11b- Account

#include <iostream>
using namespace std;

class MinimumBalanceException
{
	public:
		char str[200];
        int amt1;

		MinimumBalanceException()
		{
			*str = 0;
			amt1 = 0;
		}

		MinimumBalanceException(char *s, int x) 
		{
           strcpy(str, s);
           amt1 = x;
		}
};

class Account
{
	long account_number;
	string name;
	float balance_amount = 0.0 ;

	public:

		void get_data()
		{
			string nam;
			long acc_no;

			cout<<"Enter name: "<<endl;
			cin>>nam;
			name = nam;

			cout<<"Enter account_number: "<<endl;
			cin>>acc_no;
			account_number = acc_no; 

			
		}


		void deposit()
		{
			float amt;

			cout<<"Enter the amount to be deposited: "<<endl;
			cin >> amt;

			balance_amount = balance_amount + amt;
			cout<<"Your account is credited with Rs. "<<amt<<endl;
			cout<<"Total Balance is :  "<< balance_amount<<endl;
		}


		void withdraw()
		{

			float amt;

			cout<<"Enter the amount to be withdrawn: "<<endl;
			cin>>amt;

			try
			{
				if(amt > balance_amount) 
					throw MinimumBalanceException("Can't Withdraw ", amt);

				balance_amount = balance_amount - amt;
				cout<<"Your account is debited with Rs. "<<amt<<endl;
				cout<<"Total balance is :  "<<balance_amount<<endl;
			}

			catch(MinimumBalanceException e)
			{
				cout<<e.str<<endl;
				cout<<e.amt1 << " is greater than Total Balance in your account. "<<endl;
				cout<<"Try again."<<endl;
			}
		}

		void display()
		{
			
			cout<<"Current Balance = " << balance_amount<<endl;

		}
};




int main()
{
	Account a;
	a.get_data();
	int choice;

	while(1)
	{
		cout<<"1. Withdraw "<<endl;
		cout<<"2. Deposit "<<endl;
		cout<<"3. Display Balance "<<endl;

		cin>>choice;
		switch(choice)
		{
			case 1:
				a.withdraw();
				break;

			case 2:
				a.deposit();
				break;

			case 3:
				a.display();
				break;

			default:
				exit(0);

		}	
	}

	
	return 0;

}