CSE111_Lab_5.ipynb

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  "metadata": {
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    "kernelspec": {
      "name": "python3",
      "display_name": "Python 3"
    },
    "language_info": {
      "name": "python"
    }
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  "cells": [
    {
      "cell_type": "code",
      "execution_count": null,
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "LMMkXfj3tesx",
        "outputId": "b55d52d5-9f4e-4bf2-9e54-cb3f92fa7f63"
      },
      "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",
        "class Circle:\n",
        "    def __init__(self,rad):\n",
        "        self.__rad = rad\n",
        "    def getRadius(self):\n",
        "        return self.__rad\n",
        "    def area(self):\n",
        "        import math \n",
        "        return math.pi*self.__rad**2\n",
        "    def setRadius(self, rad):\n",
        "        self.__rad = rad\n",
        "        return self.__rad\n",
        "    \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())"
      ]
    },
    {
      "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 getBase(self):\n",
        "         return self.__base \n",
        "    def getHeight(self):\n",
        "        return self.__height\n",
        "    def setBase(self,base):\n",
        "        self.__base = base \n",
        "        return self.__base\n",
        "    def setHeight(self,height):\n",
        "        self.__height = height\n",
        "        return self.__height\n",
        "    def area(self):\n",
        "        area = (self.__height*self.__base)/2\n",
        "        return area\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",
        "\n",
        "\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())"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "7D-mdiDFtq-3",
        "outputId": "6418174d-8e23-477c-ef3f-2bf06b4a27c2"
      },
      "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.__name = name \n",
        "        self.__dept = dept\n",
        "        self.__cl =[]\n",
        "    def addCourse(self,obj):\n",
        "        self.__cl.append(obj.course)\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 i in self.__cl:\n",
        "            print(i)\n",
        "class Course:\n",
        "    def __init__(self,course):\n",
        "        self.course= course\n",
        "\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()\n",
        "       "
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "1LdYkJY0tudn",
        "outputId": "73604dd7-7b9e-45d0-947a-3d7c9a762336"
      },
      "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",
            "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",
            "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"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "#Task 4\n",
        "class Team:\n",
        "    def __init__(self,country=None):\n",
        "        self.__country = country\n",
        "        self.__pl = []\n",
        "    def setName(self,new_c):\n",
        "        self.__country = new_c\n",
        "    def addPlayer(self,player_name):\n",
        "        self.__pl.append(player_name.name)\n",
        "    def printDetail(self):\n",
        "        print('=====================')\n",
        "        print(f'Team:{self.__country}')\n",
        "        print(f'List of players:\\n{self.__pl}')\n",
        "class Player:\n",
        "    def __init__(self,name):\n",
        "        self.name = name \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": "eiwRSwfRtumW",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "14d10a8c-a099-479c-c764-69e2ae5e4cf9"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "=====================\n",
            "Team:Bangladesh\n",
            "List of players:\n",
            "['Mashrafi', 'Tamim']\n",
            "=====================\n",
            "Team:Australia\n",
            "List of players:\n",
            "['Ponting', 'Lee']\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "#TASK 5\n",
        "class Student:\n",
        "    def __init__(self, name, id, department):\n",
        "        self.name = name\n",
        "        self.id = id\n",
        "        self.department = department\n",
        "        self.email = None\n",
        "        self.password = None\n",
        "        self.login_status = None\n",
        "        print(\"Student object is created!\")\n",
        "        \n",
        "\n",
        "class Usis:\n",
        "    def __init__(self):\n",
        "      self.courses = \"\"\n",
        "      print(\"USIS is ready to use!\")\n",
        "        \n",
        "    def login(self, student):\n",
        "        if student.email is None or student.password is None:\n",
        "            print(\"Email and password need to be set.\")\n",
        "        else:\n",
        "            student.login_status = True\n",
        "            print(\"Login successful!\")\n",
        "            \n",
        "    def advising(self, student, *courses):\n",
        "        if student.login_status is None:\n",
        "            print(\"Please login to advise courses!\")\n",
        "        elif len(courses) == 0:\n",
        "            print(\"You haven't selected any courses.\")\n",
        "        elif len(courses) > 3:\n",
        "            print(\"You need special approval to take more than 3 courses.\")\n",
        "        else:\n",
        "            for i in courses:\n",
        "              self.courses+=str(i)+\", \"\n",
        "            print(\"Advising successful!\")\n",
        "            \n",
        "    def individualDetails(self, student):\n",
        "        return f\"Name: {student.name}\\nID: {student.id}\\nDepartment: {student.department}\\nAdvised courses: {self.courses}\"\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\", \"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": "KWYJe9xNtuqn",
        "outputId": "e2e72b25-a877-478f-cf02-f6be68cdbda5"
      },
      "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 courses: CSE110, PHY111, MAT110, \n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "#Task 6\n",
        "class Train:\n",
        "  def __init__(self,t_name,*info):\n",
        "    self.t_name=t_name\n",
        "    self.info=info\n",
        "    print(f\"Welcome abroad on {self.t_name}\\nStart:{self.info[0]}\\nDestination:{self.info[-1]}\")\n",
        "    self.p_dict1={}\n",
        "\n",
        "  def addPassenger(self,*obj):\n",
        "    for i in obj:\n",
        "      p_list1=[]\n",
        "      print(i.p_name,\"welcome abroad\")\n",
        "      if i.starting==None:\n",
        "        i.starting=self.info[0]\n",
        "      p_list1.append(i.starting)\n",
        "      if i.finishing==None:\n",
        "        i.finishing=self.info[-1]\n",
        "      p_list1.append(i.finishing)\n",
        "      self.p_dict1.update({i.p_name:p_list1})\n",
        "\n",
        "  def allPassengerDetails(self):\n",
        "    for k,v in self.p_dict1.items():\n",
        "      x=self.info[self.info.index(v[0]):self.info.index(v[1])]\n",
        "      print(f\"Name:{k},Start:{v[0]},Destinatiion:{v[1]},Fair:${len(x)*100}\")\n",
        "\n",
        "class Passenger:\n",
        "  def __init__(self,p_name,starting=None,finishing=None):\n",
        "    self.p_name=p_name\n",
        "    self.starting=starting\n",
        "    self.finishing=finishing\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": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "hHjbt-hltu_H",
        "outputId": "05315fd8-1735-4fdf-c3e5-0eaa01fb180c"
      },
      "execution_count": 5,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "Welcome abroad on T1-Express\n",
            "Start:New York\n",
            "Destination:Boston\n",
            "1========================\n",
            "Naruto welcome abroad\n",
            "2========================\n",
            "Sasuke welcome abroad\n",
            "Hinata welcome abroad\n",
            "3========================\n",
            "Name:Naruto,Start:New York,Destinatiion:Boston,Fair:$300\n",
            "Name:Sasuke,Start:Manhattan,Destinatiion:Boston,Fair:$200\n",
            "Name:Hinata,Start:Manhattan,Destinatiion:Brooklyn,Fair:$100\n",
            "4========================\n",
            "Welcome abroad on Europe-Express\n",
            "Start:London\n",
            "Destination:Turkey\n",
            "5========================\n",
            "Max welcome abroad\n",
            "Eleven welcome abroad\n",
            "Mike welcome abroad\n",
            "6========================\n",
            "Name:Max,Start:London,Destinatiion:Brussels,Fair:$200\n",
            "Name:Eleven,Start:Paris,Destinatiion:Turkey,Fair:$200\n",
            "Name:Mike,Start:Brussels,Destinatiion:Turkey,Fair:$100\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "#Task 6\n",
        "class Passenger:\n",
        "   def __init__(self, name, start=None, destination=None):\n",
        "        self.name = name\n",
        "        self.start = start\n",
        "        self.destination = destination\n",
        "\n",
        "class Train:\n",
        "    def __init__(self, train_name, *destinations):\n",
        "        self.train_name = train_name\n",
        "        self.tstart = destinations[0]\n",
        "        self.destinations = destinations\n",
        "        self.destinations = destinations[-1]\n",
        "        self.passengers = []\n",
        "        \n",
        "        print(f\"Welcome aboard on {self.train_name}\")\n",
        "        print(f\"Start: {self.tstart}\")\n",
        "        print(f\"Destination: {self.destinations[-1]}\")\n",
        "        \n",
        "    def addPassenger(self, *passengers):\n",
        "        for i in passengers:\n",
        "            self.passengers.append(i)\n",
        "            print(f\"{i.name} welcome aboard\")\n",
        "            if i.start==None:\n",
        "              i.start= self.tstart\n",
        "            if i.destination==None:\n",
        "              i.destination = self.destinations\n",
        "            \n",
        "    def allPassengerDetails(self):\n",
        "      for i in self.passengers:\n",
        "        #print(f'Name:{i.name} Start:{i.start} Destination:{i.destination}')\n",
        "        startIDX= self.destinations.find(i.start)\n",
        "        endDest= self.destinations.find(i.destination)\n",
        "        fare = (endDest-startIDX)*100\n",
        "        print(f'Name:{i.name} Start:{i.start} Destination:{i.destination} Fare: $({fare}')\n",
        "\n",
        "\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()\n"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "9APuN5OLQSRQ",
        "outputId": "86d0acb7-0eb9-4e8a-a75f-c992c9b1549c"
      },
      "execution_count": 4,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "Welcome aboard on T1-Express\n",
            "Start: New York\n",
            "Destination: n\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 Fare: $(100\n",
            "Name:Sasuke Start:Manhattan Destination:Boston Fare: $(100\n",
            "Name:Hinata Start:Manhattan Destination:Brooklyn Fare: $(0\n",
            "4========================\n",
            "Welcome aboard on Europe-Express\n",
            "Start: London\n",
            "Destination: y\n",
            "5========================\n",
            "Max welcome aboard\n",
            "Eleven welcome aboard\n",
            "Mike welcome aboard\n",
            "6========================\n",
            "Name:Max Start:London Destination:Brussels Fare: $(0\n",
            "Name:Eleven Start:Paris Destination:Turkey Fare: $(100\n",
            "Name:Mike Start:Brussels Destination:Turkey Fare: $(100\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "\n",
        "#7\n",
        "class BracuStudent:\n",
        "  def __init__(self,n,l):\n",
        "    self.name=n\n",
        "    self.home=l\n",
        "    self.pas=False\n",
        "  def show_details(self):\n",
        "    print(f'Student Name:{self.name}\\nLives in {self.home}\\nHave Bus Pass? {self.pas}')\n",
        "  def get_pass(self):\n",
        "    self.pas=True\n",
        "    \n",
        "class  BracuBus:\n",
        "  def __init__(self,r,c=2):\n",
        "    self.route=r\n",
        "    self.capacity=c\n",
        "    self.c=0\n",
        "    self.lst=[]\n",
        "  def board(self,*args):\n",
        "    if len(args)==0:\n",
        "      print(\"No passenger!\")\n",
        "    for i in args:\n",
        "      if i.pas==True:\n",
        "        if i.home==self.route:\n",
        "          if self.c==self.capacity:\n",
        "            print(\"Bus is full!\")\n",
        "          else:\n",
        "            self.lst.append(i.name)\n",
        "            print(f\"{i.name} boarded the bus\")\n",
        "            self.c+=1\n",
        "        if i.home!=self.route:\n",
        "          print(\"You got on wrong bus!\")\n",
        "      elif i.pas==False:\n",
        "        print(\"You don't have bus pass!\")\n",
        "  def show_details(self):\n",
        "    print(f'Bus Route:{self.route}\\nPassengers Count: {self.c} (Max: {self.capacity})\\nPassengers On Board:{self.lst}') \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": "e03qQcPitvB3",
        "outputId": "3fb50108-6298-4d17-9826-e63ec39d91e9"
      },
      "execution_count": 6,
      "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",
            "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",
            "8===========================\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": [
        "#task 8 \n",
        "class Library:\n",
        "  def __init__(self,ln,ld):\n",
        "    self.libraryname=ln\n",
        "    self.librarydict=ld\n",
        "  def details(self):\n",
        "    print(f\"Books availability:\\n{self.librarydict}\")\n",
        "class Reader:\n",
        "  def __init__(self,rn):\n",
        "    self.readername=rn\n",
        "    self.borrowedbook={}\n",
        "    self.sum=0\n",
        "  def borrow(self,l,*args):\n",
        "    self.librarylocation=l\n",
        "    self.args=args\n",
        "    for k,v in l.librarydict.items():\n",
        "      for i in args:\n",
        "        if i==k:\n",
        "          if v > 0:\n",
        "            self.sum=0\n",
        "            for k,v in self.borrowedbook.items():\n",
        "              self.sum+=v\n",
        "            if self.sum<=5:\n",
        "               v-=1\n",
        "               if i in self.borrowedbook:\n",
        "                 self.borrowedbook[i]+=1\n",
        "               else:\n",
        "                 self.borrowedbook[i]=1\n",
        "               print(f\"{i} book is borrowed successfully.\")\n",
        "            else:\n",
        "              print(\"You cannot borrow more than 5 books.\")\n",
        "          else:\n",
        "            print(f\"{i} books are not available at the moment.\")\n",
        "  def readerInfo(self,g=None):\n",
        "    if g==None:\n",
        "      print(f'{self.readername} you have {self.sum+1} book(s) with you.')\n",
        "      for k,v in self.borrowedbook.items():\n",
        "        print(f'Books on {k}: {v}')\n",
        "    else:\n",
        "      for k,v in self.borrowedbook.items():\n",
        "        if g==k:\n",
        "          print(f'{self.readername}, you have {v} {g} book(s) with you.')\n",
        "\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()"
      ],
      "metadata": {
        "id": "9YWhIwbD32eC",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "9e394ae9-1623-4cf8-bae7-8faa40754b46"
      },
      "execution_count": 7,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "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",
            "Politics book is borrowed successfully.\n",
            "2----------------------\n",
            "Fiction book is borrowed successfully.\n",
            "Politics book is borrowed successfully.\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",
            "Books availability:\n",
            "{'Arts': 15, 'Fiction': 135, 'Politics': 2, 'Science': 11, 'Poetry': 15}\n",
            "6----------------------\n",
            "Politics book is borrowed successfully.\n",
            "Poetry book is borrowed successfully.\n",
            "7----------------------\n",
            "Jasmine you have 2 book(s) with you.\n",
            "Books on Politics: 1\n",
            "Books on Poetry: 1\n",
            "8----------------------\n",
            "Books availability:\n",
            "{'Arts': 15, 'Fiction': 135, 'Politics': 2, 'Science': 11, 'Poetry': 15}\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [],
      "metadata": {
        "id": "43Nn5uVY32lp"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [],
      "metadata": {
        "id": "M4cmDo8H32qR"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [],
      "metadata": {
        "id": "1N6CZWZV32uR"
      },
      "execution_count": null,
      "outputs": []
    }
  ]
}