CSE111_LAB5.ipynb

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  "metadata": {
    "colab": {
      "provenance": [],
      "authorship_tag": "ABX9TyPnv0w2KLfrqqM2kcQQFme9"
    },
    "kernelspec": {
      "name": "python3",
      "display_name": "Python 3"
    },
    "language_info": {
      "name": "python"
    }
  },
  "cells": [
    {
      "cell_type": "code",
      "execution_count": null,
      "metadata": {
        "id": "lXXHNtcyLJaa",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "e8c4eb7a-6675-4781-a0dd-824d52335adf"
      },
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "First circle radius: 4\n",
            "First circle area: 50.26548245743669\n",
            "Second circle radius: 5\n",
            "Second circle area: 78.53981633974483\n"
          ]
        }
      ],
      "source": [
        "#Task_1\n",
        "import math\n",
        "class Circle:\n",
        "    def __init__(self,radius):\n",
        "        self.__radius=radius\n",
        "    def area(self):\n",
        "        pi=math.pi\n",
        "        return pi*self.__radius*self.__radius\n",
        "    def setRadius(self,radius):\n",
        "        self.__radius=radius\n",
        "    def getRadius(self):\n",
        "        return self.__radius       \n",
        "c1 = Circle(4)\n",
        "print(\"First circle radius:\" , c1.getRadius())\n",
        "print(\"First circle area:\" ,c1.area())\n",
        "c2 = Circle(5)\n",
        "print(\"Second circle radius:\" ,c2.getRadius())\n",
        "print(\"Second circle area:\" ,c2.area())\n"
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "#Task_2\n",
        "class Triangle:\n",
        "    def __init__(self,base,height):\n",
        "        self.__base=base\n",
        "        self.__height=height\n",
        "    def setBase(self,base):\n",
        "        self.__base=base\n",
        "    def getBase(self):\n",
        "        return self.__base\n",
        "    def setHeight(self,height):\n",
        "        self.__height=height\n",
        "    def getHeight(self):\n",
        "        return self.__height\n",
        "    def area(self):\n",
        "        return 1/2*self.__base*self.__height\n",
        "    \n",
        "t1 = Triangle(10, 5)\n",
        "print(\"First Triangle Base:\" , t1.getBase())\n",
        "print(\"First Triangle Height:\" , t1.getHeight())\n",
        "print(\"First Triangle area:\" ,t1.area())\n",
        "t2 = Triangle(5, 3)\n",
        "print(\"Second Triangle Base:\" , t2.getBase())\n",
        "print(\"Second Triangle Height:\" , t2.getHeight())\n",
        "print(\"Second Triangle area:\" ,t2.area())\n"
      ],
      "metadata": {
        "id": "S_uPykotO4_i",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "ba690414-08dc-4128-a3e4-c7fb5aa99ba6"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "First Triangle Base: 10\n",
            "First Triangle Height: 5\n",
            "First Triangle area: 25.0\n",
            "Second Triangle Base: 5\n",
            "Second Triangle Height: 3\n",
            "Second Triangle area: 7.5\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "#Task_3\n",
        "class Teacher:\n",
        "    def __init__(self, name, dept):\n",
        "        self.__course = []\n",
        "        self.__name = name\n",
        "        self.__dept = dept\n",
        "\n",
        "    def addCourse(self, course):\n",
        "        self.__course.append(course)\n",
        "\n",
        "    def printDetail(self):\n",
        "        print('====================================')\n",
        "        print(f\"Name: {self.__name}\")\n",
        "        print(f\"Department: {self.__dept}\")\n",
        "        print(\"List of courses\")\n",
        "        print('====================================')\n",
        "        for x in self.__course:\n",
        "            print(x.name)\n",
        "\n",
        "        print('====================================')\n",
        "\n",
        "\n",
        "class Course:\n",
        "    def __init__(self, name):\n",
        "        self.name = name\n",
        "t1 = Teacher(\"Saad Abdullah\", \"CSE\")\n",
        "t2 = Teacher(\"Mumit Khan\", \"CSE\")\n",
        "t3 = Teacher(\"Sadia Kazi\", \"CSE\")\n",
        "c1 = Course(\"CSE 110 Programming Language I\")\n",
        "c2 = Course(\"CSE 111 Programming Language-II\")\n",
        "c3 = Course(\"CSE 220 Data Structures\")\n",
        "c4 = Course(\"CSE 221 Algorithms\")\n",
        "c5 = Course(\"CCSE 230 Discrete Mathematics\")\n",
        "c6 = Course(\"CSE 310 Object Oriented Programming\")\n",
        "c7 = Course(\"CSE 320 Data Communications\")\n",
        "c8 = Course(\"CSE 340 Computer Architecture\")\n",
        "t1.addCourse(c1)\n",
        "t1.addCourse(c2)\n",
        "t2.addCourse(c3)\n",
        "t2.addCourse(c4)\n",
        "t2.addCourse(c5)\n",
        "t3.addCourse(c6)\n",
        "t3.addCourse(c7)\n",
        "t3.addCourse(c8)\n",
        "t1.printDetail()\n",
        "t2.printDetail()\n",
        "t3.printDetail()"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "pRpbTye1O5cM",
        "outputId": "5d287829-5967-461e-dc61-286700aeec14"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "====================================\n",
            "Name: Saad Abdullah\n",
            "Department: CSE\n",
            "List of courses\n",
            "====================================\n",
            "CSE 110 Programming Language I\n",
            "CSE 111 Programming Language-II\n",
            "====================================\n",
            "====================================\n",
            "Name: Mumit Khan\n",
            "Department: CSE\n",
            "List of courses\n",
            "====================================\n",
            "CSE 220 Data Structures\n",
            "CSE 221 Algorithms\n",
            "CCSE 230 Discrete Mathematics\n",
            "====================================\n",
            "====================================\n",
            "Name: Sadia Kazi\n",
            "Department: CSE\n",
            "List of courses\n",
            "====================================\n",
            "CSE 310 Object Oriented Programming\n",
            "CSE 320 Data Communications\n",
            "CSE 340 Computer Architecture\n",
            "====================================\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "#Task_4\n",
        "class Team:\n",
        "    def __init__(self,countryname=None):\n",
        "        self.__countryname=countryname\n",
        "        self.lst=[]\n",
        "    def setName(self,country):\n",
        "        self.__countryname=country\n",
        "    def addPlayer(self,newplayer):\n",
        "        self.lst.append(newplayer.playername)\n",
        "    def printDetail(self):\n",
        "        print('==============')\n",
        "        print('Team:',self.__countryname)\n",
        "        print('List of players:')\n",
        "        print(self.lst)\n",
        "        print('=============')\n",
        "class Player:\n",
        "    def __init__(self,playername):\n",
        "        self.playername=playername\n",
        "        \n",
        "b = Team()\n",
        "b.setName('Bangladesh')\n",
        "mashrafi = Player(\"Mashrafi\")\n",
        "b.addPlayer(mashrafi)\n",
        "tamim = Player(\"Tamim\")\n",
        "b.addPlayer(tamim)\n",
        "b.printDetail()\n",
        "a = Team(\"Australia\")\n",
        "ponting = Player(\"Ponting\")\n",
        "a.addPlayer(ponting)\n",
        "lee = Player(\"Lee\")\n",
        "a.addPlayer(lee)\n",
        "a.printDetail()"
      ],
      "metadata": {
        "id": "34C7EsliPlMY",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "ce92bd56-0615-4d27-c1b2-588fe3d35618"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "==============\n",
            "Team: Bangladesh\n",
            "List of players:\n",
            "['Mashrafi', 'Tamim']\n",
            "=============\n",
            "==============\n",
            "Team: Australia\n",
            "List of players:\n",
            "['Ponting', 'Lee']\n",
            "=============\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "#Task_5\n",
        "class Student:\n",
        "  def __init__(self,name,id,dep):\n",
        "    self.__name=name\n",
        "    self.__id=id\n",
        "    self.__dept=dep\n",
        "    self.__cor=[]\n",
        "    self.email=None\n",
        "    self.pas=None\n",
        "    print(\"Student object is created!\")\n",
        "  def setName(self,x):\n",
        "    self.__name=x\n",
        "  def getName(self):\n",
        "    return self.__name\n",
        "  def setDepartment(self,y):\n",
        "    self.__dept=y\n",
        "  def getDepartment(self):\n",
        "    return self.__dept\n",
        "  def setId(self,a):\n",
        "    self.__id=a\n",
        "  def getId(self):\n",
        "    return self.__id\n",
        "  def setCourse(self,a):\n",
        "    self.__cor.append(a)\n",
        "  def getCourse(self):\n",
        "    return self.__cor\n",
        "  \n",
        "class Usis: \n",
        "  def __init__(self):\n",
        "    self.__status=None\n",
        "    print(\"USIS is ready to use!\")\n",
        "  def login(self,x):\n",
        "    if x.email==None and x.pas==None:\n",
        "      print(\"Email and password need to be set.\")\n",
        "    else:\n",
        "      self.__status=\"Unlocked\"\n",
        "      print(\"Login successful!\")\n",
        "  def advising(self,a,*b):\n",
        "    if self.__status==None:\n",
        "      print(\"Please login to advise courses!\")\n",
        "    elif len(b)==0:\n",
        "      print(\"You haven't selected any courses.\")\n",
        "    elif len(b)>3:\n",
        "      print(\"You need special approval to take more than 3 courses.\")\n",
        "    else:\n",
        "      print(\"Advising successful!\")\n",
        "      for i in b:\n",
        "        a.setCourse(i)\n",
        "  def individualDetails(self,a):\n",
        "    l=\"\"\n",
        "    for i in a.getCourse():\n",
        "      l+=i+\", \"\n",
        "    return f\"Name: {a.getName()}\\nID: {a.getId()}\\nDepartment: {a.getDepartment()}\\nAdvised course: {l[:-2:]}\"\n",
        "   \n",
        "\n",
        "\n",
        "rakib = Student(\"Rakib\", 12301455, \"CSE\")\n",
        "print(\"1***********************\")\n",
        "usis_obj = Usis()\n",
        "print(\"2***********************\")\n",
        "usis_obj.login(rakib)\n",
        "print(\"3***********************\")\n",
        "usis_obj.advising(rakib)\n",
        "print(\"4***********************\")\n",
        "rakib.email = \"rakib@hotmail.com\"\n",
        "rakib.password = \"1234\"\n",
        "print(\"5***********************\")\n",
        "usis_obj.login(rakib)\n",
        "print(\"6***********************\")\n",
        "usis_obj.advising(rakib)\n",
        "print(\"7***********************\")\n",
        "usis_obj.advising(rakib, \"CSE110\", \"PHY111\", \"MAT110\",\n",
        "\"CSE260\")\n",
        "print(\"8***********************\")\n",
        "usis_obj.advising(rakib, \"CSE110\", \"PHY111\", \"MAT110\")\n",
        "print(\"9***********************\")\n",
        "print(usis_obj.individualDetails(rakib))"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "Qhccby5MS4Vo",
        "outputId": "45a966d8-6513-4074-c61f-0722e4ac2b30"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "Student object is created!\n",
            "1***********************\n",
            "USIS is ready to use!\n",
            "2***********************\n",
            "Email and password need to be set.\n",
            "3***********************\n",
            "Please login to advise courses!\n",
            "4***********************\n",
            "5***********************\n",
            "Login successful!\n",
            "6***********************\n",
            "You haven't selected any courses.\n",
            "7***********************\n",
            "You need special approval to take more than 3 courses.\n",
            "8***********************\n",
            "Advising successful!\n",
            "9***********************\n",
            "Name: Rakib\n",
            "ID: 12301455\n",
            "Department: CSE\n",
            "Advised course: CSE110, PHY111, MAT110\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "#Task_6\n",
        "class Passenger:\n",
        "  def __init__(self,name,start=\"\",end=\"\"):\n",
        "    self.__name=name\n",
        "    self.__start=start\n",
        "    self.__end=end\n",
        "    self.__fair=0\n",
        "  def setName(self,a):\n",
        "    self.__name=a\n",
        "  def getName(self):\n",
        "    return self.__name\n",
        "  def setFrom(self,a):\n",
        "    self.__start=a\n",
        "  def getFrom(self):\n",
        "    return self.__start\n",
        "  def setTo(self,a):\n",
        "    self.__end=a\n",
        "  def getTo(self):\n",
        "    return self.__end \n",
        "  def setFair(self,a):\n",
        "    self.__fair=a\n",
        "  def getFair(self):\n",
        "    return self.__fair\n",
        "class Train:\n",
        "  def __init__(self,a,*b):\n",
        "    self.__name=a\n",
        "    self.__road=b\n",
        "    self.__passenger=[]\n",
        "    print(f\"Welcome aboard on {a}\")\n",
        "    print(f\"Start: {b[0]}\")\n",
        "    print(f\"Destination: {b[-1]}\")\n",
        "  def addPassenger(self,*r):\n",
        "    for i in r:\n",
        "      print(f\"{i.getName()} welcome aboard\")\n",
        "      self.__passenger.append(i)\n",
        "      if i.getFrom()==\"\":\n",
        "        i.setFrom(self.__road[0])\n",
        "        i.setTo(self.__road[-1])\n",
        "      elif i.getFrom()==\"\":\n",
        "        i.setFrom(self.__road[-1])\n",
        "      fair=0\n",
        "      for j in range(len(self.__road)):\n",
        "        if self.__road[j]==i.getFrom():\n",
        "          for x in range(j+1,len(self.__road)):\n",
        "            fair+=100\n",
        "            if self.__road[x]==i.getTo():\n",
        "              break\n",
        "          break\n",
        "      i.setFair(fair)\n",
        "  def allPassengerDetails(self):\n",
        "    for i in self.__passenger:\n",
        "      print(f\"Name: {i.getName()},Start: {i.getFrom()},Destination: {i.getTo()},Fair: ${i.getFair()}\")\n",
        "     \n",
        "t1 = Train('T1-Express','New York','Manhattan','Brooklyn','Boston')\n",
        "print('1========================')\n",
        "p1 =Passenger('Naruto')\n",
        "t1.addPassenger(p1)\n",
        "p2 = Passenger('Sasuke','Manhattan')\n",
        "p3 = Passenger('Hinata','Manhattan','Brooklyn')\n",
        "print('2========================')\n",
        "t1.addPassenger(p2,p3)\n",
        "print('3========================')\n",
        "t1.allPassengerDetails()\n",
        "print('4========================')\n",
        "t2 = Train('Europe-Express','London','Paris','Brussels','Turkey')\n",
        "print('5========================')\n",
        "p4 =Passenger('Max','London','Brussels')\n",
        "p5 = Passenger('Eleven','Paris')\n",
        "p6 = Passenger('Mike','Brussels')\n",
        "t2.addPassenger(p4,p5,p6)\n",
        "print('6========================')\n",
        "t2.allPassengerDetails()"
      ],
      "metadata": {
        "id": "Iou3oFj0RyaY",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "f949613b-315a-46b6-d2b5-8164ebd679bc"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "Welcome aboard on T1-Express\n",
            "Start: New York\n",
            "Destination: Boston\n",
            "1========================\n",
            "Naruto welcome aboard\n",
            "2========================\n",
            "Sasuke welcome aboard\n",
            "Hinata welcome aboard\n",
            "3========================\n",
            "Name: Naruto,Start: New York,Destination: Boston,Fair: $300\n",
            "Name: Sasuke,Start: Manhattan,Destination: ,Fair: $200\n",
            "Name: Hinata,Start: Manhattan,Destination: Brooklyn,Fair: $100\n",
            "4========================\n",
            "Welcome aboard on Europe-Express\n",
            "Start: London\n",
            "Destination: Turkey\n",
            "5========================\n",
            "Max welcome aboard\n",
            "Eleven welcome aboard\n",
            "Mike welcome aboard\n",
            "6========================\n",
            "Name: Max,Start: London,Destination: Brussels,Fair: $200\n",
            "Name: Eleven,Start: Paris,Destination: ,Fair: $200\n",
            "Name: Mike,Start: Brussels,Destination: ,Fair: $100\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "#task7\n",
        "class BracuStudent:\n",
        "    def __init__(self, name, home):\n",
        "        self.name = name\n",
        "        self.home = home\n",
        "        self.bus_pass = False\n",
        "\n",
        "    def get_pass(self):\n",
        "        self.bus_pass = True\n",
        "        print(f\"{self.name} got the bus pass.\")\n",
        "\n",
        "    def show_details(self):\n",
        "        print(f\"Student Name: {self.name}\")\n",
        "        print(f\"Lives in {self.home}\")\n",
        "        print(f\"Have Bus Pass? {self.bus_pass}\")\n",
        "\n",
        "\n",
        "class BracuBus:\n",
        "    def __init__(self, route, max_capacity=2):\n",
        "        self.route = route\n",
        "        self.max_capacity = max_capacity\n",
        "        self.passengers = []\n",
        "\n",
        "    def board(self, *students):\n",
        "        if len(students) == 0:\n",
        "            print(\"No passenger!\")\n",
        "        else:\n",
        "            for student in students:\n",
        "                if not student.bus_pass or student.home != self.route:\n",
        "                    print(\"You don't have bus pass!\\nYou got on wrong bus!\")\n",
        "                elif len(self.passengers) >= self.max_capacity:\n",
        "                    print(\"Bus is full!\")\n",
        "                    break\n",
        "                else:\n",
        "                    self.passengers.append(student.name)\n",
        "                    print(f\"{student.name} boarded the bus.\")\n",
        "\n",
        "    def show_details(self):\n",
        "        print(f\"Bus Route: {self.route}\")\n",
        "        print(f\"Passengers Count: {len(self.passengers)} (Max: {self.max_capacity})\")\n",
        "        print(f\"Passengers On Board: {self.passengers}\")\n",
        "st1 = BracuStudent(\"Afif\", \"Mirpur\")\n",
        "print(\"1===========================\")\n",
        "st2 = BracuStudent(\"Shanto\", \"Motijheel\")\n",
        "st3 = BracuStudent(\"Taskin\", \"Mirpur\")\n",
        "st1.show_details()\n",
        "st2.show_details()\n",
        "print(\"2===========================\")\n",
        "st3.show_details()\n",
        "print(\"3===========================\")\n",
        "bus1 = BracuBus(\"Mirpur\")\n",
        "bus2 = BracuBus(\"Azimpur\", 5)\n",
        "bus1.show_details()\n",
        "bus2.show_details()\n",
        "print(\"4===========================\")\n",
        "st2.get_pass()\n",
        "st3.get_pass()\n",
        "print(\"5===========================\")\n",
        "st2.show_details()\n",
        "st3.show_details()\n",
        "print(\"6===========================\")\n",
        "bus1.board()\n",
        "print(\"7===========================\")\n",
        "bus1.board(st1, st2)\n",
        "print(\"8===========================\")\n",
        "st1.get_pass()\n",
        "st2.home = \"Mirpur\"\n",
        "st1.show_details()\n",
        "st2.show_details()\n",
        "print(\"9===========================\")\n",
        "bus1.board(st1, st2, st3)\n",
        "print(\"10===========================\")\n",
        "bus1.show_details()"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "QqTfAh6pVGXk",
        "outputId": "752c1791-8e4c-4b91-fd66-3fa010b8ab0a"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "1===========================\n",
            "Student Name: Afif\n",
            "Lives in Mirpur\n",
            "Have Bus Pass? False\n",
            "Student Name: Shanto\n",
            "Lives in Motijheel\n",
            "Have Bus Pass? False\n",
            "2===========================\n",
            "Student Name: Taskin\n",
            "Lives in Mirpur\n",
            "Have Bus Pass? False\n",
            "3===========================\n",
            "Bus Route: Mirpur\n",
            "Passengers Count: 0 (Max: 2)\n",
            "Passengers On Board: []\n",
            "Bus Route: Azimpur\n",
            "Passengers Count: 0 (Max: 5)\n",
            "Passengers On Board: []\n",
            "4===========================\n",
            "Shanto got the bus pass.\n",
            "Taskin got the bus pass.\n",
            "5===========================\n",
            "Student Name: Shanto\n",
            "Lives in Motijheel\n",
            "Have Bus Pass? True\n",
            "Student Name: Taskin\n",
            "Lives in Mirpur\n",
            "Have Bus Pass? True\n",
            "6===========================\n",
            "No passenger!\n",
            "7===========================\n",
            "You don't have bus pass!\n",
            "You got on wrong bus!\n",
            "You don't have bus pass!\n",
            "You got on wrong bus!\n",
            "8===========================\n",
            "Afif got the bus pass.\n",
            "Student Name: Afif\n",
            "Lives in Mirpur\n",
            "Have Bus Pass? True\n",
            "Student Name: Shanto\n",
            "Lives in Mirpur\n",
            "Have Bus Pass? True\n",
            "9===========================\n",
            "Afif boarded the bus.\n",
            "Shanto boarded the bus.\n",
            "Bus is full!\n",
            "10===========================\n",
            "Bus Route: Mirpur\n",
            "Passengers Count: 2 (Max: 2)\n",
            "Passengers On Board: ['Afif', 'Shanto']\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "#task8\n",
        "class Library:\n",
        "    def __init__(self, location, book_availability):\n",
        "        self.location = location\n",
        "        self.borrower_info = {}\n",
        "        self.book_availability = book_availability\n",
        "        \n",
        "    def details(self):\n",
        "        print(f\"{self.location} Library details\")\n",
        "        print(\"Borrower details:\")\n",
        "        print(self.borrower_info)\n",
        "        print(\"Books availability:\")\n",
        "        print(self.book_availability)\n",
        "        \n",
        "class Reader:\n",
        "    def __init__(self, name):\n",
        "        self.name = name\n",
        "        self.borrowed_books = {}\n",
        "        \n",
        "    def borrow(self, library, *book_types):\n",
        "        for book_type in book_types:\n",
        "            if book_type not in library.book_availability:\n",
        "                print(f\"{book_type} books are not available at the moment.\")\n",
        "                continue\n",
        "            if library.book_availability[book_type] == 0:\n",
        "                print(f\"No {book_type} book is available at the moment.\")\n",
        "                continue\n",
        "            if self.name not in library.borrower_info:\n",
        "                library.borrower_info[self.name] = 0\n",
        "            if library.borrower_info[self.name] + 1 > 5:\n",
        "                print(\"You cannot borrow more than 5 books.\")\n",
        "                continue\n",
        "            library.book_availability[book_type] -= 1\n",
        "            library.borrower_info[self.name] += 1\n",
        "            if book_type not in self.borrowed_books:\n",
        "                self.borrowed_books[book_type] = 0\n",
        "            self.borrowed_books[book_type] += 1\n",
        "            print(f\"{book_type} book is borrowed successfully.\")\n",
        "        \n",
        "    def readerInfo(self, book_type=None):\n",
        "        if book_type is None:\n",
        "            print(f\"{self.name}, you have {sum(self.borrowed_books.values())} book(s) with you.\")\n",
        "            for book_type, num_books in self.borrowed_books.items():\n",
        "                print(f\"Books on {book_type}: {num_books}\")\n",
        "        else:\n",
        "            num_books = self.borrowed_books.get(book_type, 0)\n",
        "            print(f\"{self.name}, you have {num_books} {book_type} book(s) with you.\")\n",
        "L1=Library('Dhaka',{'Arts':15,'Fiction':135,'Politics':2,'Science':11,'Poetry':15})\n",
        "L1.details()\n",
        "print(\"1----------------------\")\n",
        "r1=Reader('Aladdin')\n",
        "r1.borrow(L1,'Arts','Fiction','Fiction','Politics')\n",
        "print(\"2----------------------\")\n",
        "r1.borrow(L1,'Politics','Fiction')\n",
        "print(\"3----------------------\")\n",
        "r1.readerInfo()\n",
        "print(\"4----------------------\")\n",
        "r1.readerInfo('Fiction')\n",
        "print(\"5----------------------\")\n",
        "L1.details()\n",
        "print(\"6----------------------\")\n",
        "r2=Reader('Jasmine')\n",
        "r2.borrow(L1,'Politics','Poetry')\n",
        "print(\"7----------------------\")\n",
        "r2.readerInfo()\n",
        "print(\"8----------------------\")\n",
        "L1.details()"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "AmVJfY8KWBdV",
        "outputId": "7c0b9adc-70a2-49b7-dfa5-31aa31768692"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "Dhaka Library details\n",
            "Borrower details:\n",
            "{}\n",
            "Books availability:\n",
            "{'Arts': 15, 'Fiction': 135, 'Politics': 2, 'Science': 11, 'Poetry': 15}\n",
            "1----------------------\n",
            "Arts book is borrowed successfully.\n",
            "Fiction book is borrowed successfully.\n",
            "Fiction book is borrowed successfully.\n",
            "Politics book is borrowed successfully.\n",
            "2----------------------\n",
            "Politics book is borrowed successfully.\n",
            "You cannot borrow more than 5 books.\n",
            "3----------------------\n",
            "Aladdin, you have 5 book(s) with you.\n",
            "Books on Arts: 1\n",
            "Books on Fiction: 2\n",
            "Books on Politics: 2\n",
            "4----------------------\n",
            "Aladdin, you have 2 Fiction book(s) with you.\n",
            "5----------------------\n",
            "Dhaka Library details\n",
            "Borrower details:\n",
            "{'Aladdin': 5}\n",
            "Books availability:\n",
            "{'Arts': 14, 'Fiction': 133, 'Politics': 0, 'Science': 11, 'Poetry': 15}\n",
            "6----------------------\n",
            "No Politics book is available at the moment.\n",
            "Poetry book is borrowed successfully.\n",
            "7----------------------\n",
            "Jasmine, you have 1 book(s) with you.\n",
            "Books on Poetry: 1\n",
            "8----------------------\n",
            "Dhaka Library details\n",
            "Borrower details:\n",
            "{'Aladdin': 5, 'Jasmine': 1}\n",
            "Books availability:\n",
            "{'Arts': 14, 'Fiction': 133, 'Politics': 0, 'Science': 11, 'Poetry': 14}\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "#Task_8 type 2\n",
        "class Library:\n",
        "    def __init__(self, location, book_availability):\n",
        "        self.location = location\n",
        "        self.borrower_info = {}\n",
        "        self.book_availability = book_availability\n",
        "        \n",
        "    def details(self):\n",
        "        print(f\"{self.location} Library details\")\n",
        "        print(\"Borrower details:\")\n",
        "        print(self.borrower_info)\n",
        "        print(\"Books availability:\")\n",
        "        print(self.book_availability)\n",
        "        \n",
        "class Reader:\n",
        "    def __init__(self, name):\n",
        "        self.name = name\n",
        "        self.borrowed_books = {}\n",
        "        \n",
        "    def borrow(self, library, *book_types):\n",
        "        for book_type in book_types:\n",
        "            if book_type not in library.book_availability:\n",
        "                print(f\"{book_type} books are not available at the moment.\")\n",
        "                continue\n",
        "            if library.book_availability[book_type] == 0:\n",
        "                print(f\"No {book_type} book is available at the moment.\")\n",
        "                continue\n",
        "            if self.name not in library.borrower_info:\n",
        "                library.borrower_info[self.name] = 0\n",
        "            if library.borrower_info[self.name] + 1 > 5:\n",
        "                print(\"You cannot borrow more than 5 books.\")\n",
        "                continue\n",
        "            library.book_availability[book_type] -= 1\n",
        "            library.borrower_info[self.name] += 1\n",
        "            if book_type not in self.borrowed_books:\n",
        "                self.borrowed_books[book_type] = 0\n",
        "            self.borrowed_books[book_type] += 1\n",
        "            print(f\"{book_type} book is borrowed successfully.\")\n",
        "        \n",
        "    def readerInfo(self, book_type=None):\n",
        "        if book_type is None:\n",
        "            total_books = 0\n",
        "            for book_type in self.borrowed_books:\n",
        "                total_books += self.borrowed_books[book_type]\n",
        "            print(f\"{self.name}, you have {total_books} book(s) with you.\")\n",
        "            for book_type in self.borrowed_books:\n",
        "                print(f\"Books on {book_type}: {self.borrowed_books[book_type]}\")\n",
        "        else:\n",
        "            num_books = 0\n",
        "            if book_type in self.borrowed_books:\n",
        "                num_books = self.borrowed_books[book_type]\n",
        "            print(f\"{self.name}, you have {num_books} {book_type} book(s) with you.\")\n",
        "\n",
        "L1=Library('Dhaka',{'Arts':15,'Fiction':135,'Politics':2,'Science':11,'Poetry':15})\n",
        "L1.details()\n",
        "print(\"1----------------------\")\n",
        "r1=Reader('Aladdin')\n",
        "r1.borrow(L1,'Arts','Fiction','Fiction','Politics')\n",
        "print(\"2----------------------\")\n",
        "r1.borrow(L1,'Politics','Fiction')\n",
        "print(\"3----------------------\")\n",
        "r1.readerInfo()\n",
        "print(\"4----------------------\")\n",
        "r1.readerInfo('Fiction')\n",
        "print(\"5----------------------\")\n",
        "L1.details()\n",
        "print(\"6----------------------\")\n",
        "r2=Reader('Jasmine')\n",
        "r2.borrow(L1,'Politics','Poetry')\n",
        "print(\"7----------------------\")\n",
        "r2.readerInfo()\n",
        "print(\"8----------------------\")\n",
        "L1.details()\n"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "YeOQWJtlXUWd",
        "outputId": "5325d66a-5985-403a-e5f4-6d2532ecd24f"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "Dhaka Library details\n",
            "Borrower details:\n",
            "{}\n",
            "Books availability:\n",
            "{'Arts': 15, 'Fiction': 135, 'Politics': 2, 'Science': 11, 'Poetry': 15}\n",
            "1----------------------\n",
            "Arts book is borrowed successfully.\n",
            "Fiction book is borrowed successfully.\n",
            "Fiction book is borrowed successfully.\n",
            "Politics book is borrowed successfully.\n",
            "2----------------------\n",
            "Politics book is borrowed successfully.\n",
            "You cannot borrow more than 5 books.\n",
            "3----------------------\n",
            "Aladdin, you have 5 book(s) with you.\n",
            "Books on Arts: 1\n",
            "Books on Fiction: 2\n",
            "Books on Politics: 2\n",
            "4----------------------\n",
            "Aladdin, you have 2 Fiction book(s) with you.\n",
            "5----------------------\n",
            "Dhaka Library details\n",
            "Borrower details:\n",
            "{'Aladdin': 5}\n",
            "Books availability:\n",
            "{'Arts': 14, 'Fiction': 133, 'Politics': 0, 'Science': 11, 'Poetry': 15}\n",
            "6----------------------\n",
            "No Politics book is available at the moment.\n",
            "Poetry book is borrowed successfully.\n",
            "7----------------------\n",
            "Jasmine, you have 1 book(s) with you.\n",
            "Books on Poetry: 1\n",
            "8----------------------\n",
            "Dhaka Library details\n",
            "Borrower details:\n",
            "{'Aladdin': 5, 'Jasmine': 1}\n",
            "Books availability:\n",
            "{'Arts': 14, 'Fiction': 133, 'Politics': 0, 'Science': 11, 'Poetry': 14}\n"
          ]
        }
      ]
    }
  ]
}