C++ Project – Banking Management System

Program 1

// Bank Application 
#include<iostream>
using namespace std;
class Bank
{
    private:
    int accno;
    string name;
    int balance;

    public:
    Bank()
    {
          balance=0;
    }
    void create_account();
    void deposit_amount();
    void withd_amount();
    void display();
};
void Bank::create_account()
{
     cout<<"\nEnter account no: ";
     cin>>accno;
     cout<<"\nEnter name: ";
     cin>>name;
}
void Bank:: deposit_amount()
{
      int amt;  
    cout<<"\n Enter amonut for deposit :";
    cin>>amt;
    balance+=amt;
    cout<<"\n Current balance is : "<<balance;
}

void Bank:: withd_amount()
{
      int amt;  
    cout<<"\nEnter amonut for withdrawal :";
    cin>>amt;
   if(amt>balance)
    cout<<"\nInsuffcient balance";
   else
  { 
    balance-=amt;
    cout<<"\n Current balance is : "<<balance;
  } 
      
}
void Bank::display()
{
      cout<<"\n Account No: "<<accno;
      cout<<"\n Name: "<<name;
     cout<<"\n Current balance is : "<<balance;
}


int main()
{
      system("cls");
      int choice;
      Bank B1;
    do
   {   
      cout<<"\n---------SBI Bank Application-----------";
      cout<<"\n 1. Create Account";
      cout<<"\n 2. Deposit Amount";
      cout<<"\n 3. Withdrawal Amount";
      cout<<"\n 4. Display";
      cout<<"\n 5. Exit";
      cout<<"\n-----------------------------------------";
      cout<<"\n Enter your choice: ";
      cin>>choice;
      switch(choice)
      {
        case 1: B1.create_account();break;
        case 2: B1.deposit_amount();break;
        case 3: B1.withd_amount();break;
        case 4: B1.display();break;
        case 5:break;
        default:cout<<"\n Invalid choice";
      }
   }while(choice!=5);  
      return 0;
}