CarRentalManagementSystem.cpp

#include <iostream>
#include <conio.h>
#include <stdlib.h>
using namespace std;

struct Cars {

    string company[200]= {"Maruti Suzuki","Volkswagun","BMW","Audi","KIA","Tesla","Mercedes","Mahindra","TATA"};

    string model[200]= {"800","2020","Q7","R8","Saltos","S-Series","Benz","Thar","Nano"};

    string color[200]={"Yellow","Black","Red","Brown","Blue","Silver","Balck","Grey","Red"};

    string max_speed[200]={"80 Km/h ","200 Km/h","300 Km/h","250 Km/h","320 Km/h","400 Km/h","200 Km/h","250 Km/h","280 Km/h"};

    int price[100]={1000,2000,4000,6000,7000,2500,4000,6000,800};

    int date [100] = {2020,2012,2019,2018,2017,2016,2015,2021,2010};
   }car;

  struct Lease_info{

   string Name[100];
   string Natio_ID[100];
   int payment_acc[100] ;
   }lease;


//First output
   void Menu ()
{
    int num=1;
  for(int i=0 ;i<9;++i)
{
    cout<<"\t\t\t";
    cout<<"Enter "<<num<<"\t- To Select  "<<car.company[i]<<endl;
    num++ ;
}

}

//Second output
void Details (int Choice)
  {
   system("CLS");
   cout<<"\n\n\n\t\t\t-----------------------------\n";
     cout<<"\t\t\tYou Have Selected - "<<car.company[Choice-1]<<endl;
     cout<<"\t\t\t-----------------------------\n\n\n";
     cout<<"\t\t\tModel : "<<car.model[Choice-1]<<endl;
     cout<<"\t\t\tColor : "<<car.color[Choice-1]<<endl;
     cout<<"\t\t\tMaximum Speed : "<<car.max_speed[Choice-1]<<endl;
     cout<<"\t\t\tPrice : "<<car.price[Choice-1]<<"K"<<endl;


  }
   //check lease credit

   void checklease (int k )
  {
      if(lease.payment_acc[k]>=car.price[k])
           cout<<"\n\n\n\t\t\tProcess has been done successfully!! "<<endl;
           else
              cout<<"\n\n\n\t\t\tNot Available "<<endl;

  }
//User Inputcpo
  void user_input (int theChoice)
   {
   system("CLS");
   int i;
        int j=theChoice-1 ;
       cout<<"\t\t\t----------------------------------------\n";
       cout<<"\t\t\tPlease Provide Your Personal Details  : \n";
       cout<<"\t\t\t----------------------------------------\n\n";
       cout<<"\n\tNOTE: PROVIDE FIRST NAME ONLY, DONOT ENTER SPACE WHILE PROVIDING NAME,\n\tPAYMENT WON'T PROCEED IF THE GIVEN AMOUNT IS LESS THEN THE RATE OF CAR\n\n\n\n";
       cout<<"\t\t\tEnter Your Name : ";
       cin>>lease.Name[100];
       cout<<"\t\t\tEnter Your National ID : ";
       cin>>lease.Natio_ID[j] ;
       cout<<"\t\t\tPayment Amount: " ;
       cin>>lease.payment_acc[j] ;


     checklease( j ) ;
   }


int main()
{
int login();
    login();

     string decide ="yes" ;
     cout<<"\t\t\t----------------------------------------------\n";
     cout<<"\t\t\t\tSIMPLE CAR RENTAL SYSTEM \n";
     cout<<"\t\t\tWelcome to Our Company ,Choose from the menu : "<<endl;
     cout<<"\t\t\t----------------------------------------------\n";
     while(decide!="exit")
     {
         Menu();
     cout<<"\n\n\n\t\t\tYour Choice: ";
     int theChoice ;
     cin>>theChoice ;
     Details(theChoice);
     cout<<"\n\n\n\t\t\tAre You Sure, you want to rent this Car? (yes /no /exit ) : ";
     cin>>decide ;
     if(decide=="yes") {
        user_input(theChoice);
        cout<<"\n\n\t\t\tDo you want to continue ?(yes/no) ";
        cin>>decide;
        if (decide=="no") break ;
system("CLS");
     }

   else {
      if(decide=="no")
      {
       system("CLS");
          continue ;
      }
     else if  (decide=="exit")
     {
     system("CLS");

         break ;
     }

   }
     }

    getch();
    return 0;
}
//cpo
int login(){
   string pass ="";
   char ch;
   cout <<"\n\n\n\n\n\n\n\t\t\t\t\t  Simple Car Rental System Login";
   cout <<"\n\n\n\n\n\n\n\t\t\t\t\t\tEnter Password: ";
   ch = _getch();
   while(ch != 13){//character 13 is enter
      pass.push_back(ch);
      cout<<'*';
      ch = _getch();
   }
   if(pass == "pass"){
      cout <<"\n\n\n\n\t\t\t\t\t  Access Granted! Welcome To Our System \n\n";
      system("PAUSE");
      system("CLS");

   }else{
      cout <<"\n\n\n\n\t\t\t\t\tAccess Aborted...Please Try Again!!\n";
      system("PAUSE");
      system("CLS");
      login();
   }
}