Untitled

#include <iostream>
using namespace std;
int main(){
    int option;
    char choice;
    again:
        cout << "\t\tM e n u"<<endl;
        cout << "\t\t*******"<<endl<<endl;
        cout << "1. Withdraw\t\t2. Deposit"<<endl;
        cout << "3. Check Balance\t4. Transfer"<<endl;
    	cout << "0. Exit"<<endl<<endl;
        cout << "Select option: ";
        cin >> option;
        switch (option){
			case 0:
				cout << "Do you want to exit? (y/n): ";
				cin>>choice; break;
			case 1:
                cout << "You selected Withdraw."<<endl;
                break;
            case 2:
                cout << "You selected Deposit."<<endl;
                break;
            case 3:
                cout << "You selected Check Balance."<<endl;
                break;
            case 4:
                cout << "You selected Transfer."<<endl;
                break;
            default:
                cout << "You selected invalid option!"<<endl;
                break;
		}
    if(choice == 'N' || choice=='n'){
    	goto again;
	}
	if(choice == 'Y' || choice == 'y'){
		cout<<"Bye....";
	}
    return 0;
}