Return statement #Issue_1

[Brainhub24]

#Issue 1 | Warning messages
The compiler that indicate that your functions Deposit(), Withdraw(), Balance(), and Payment() do not have a return statement, even though they are declared to return an int type.

student@DESKTOP-VPCG4P6:/mnt/c/Users/Student/Downloads$ g++ -o atm ATM.cpp
ATM.cpp: In function ‘int Deposit()’:
ATM.cpp:21:1: warning: no return statement in function returning non-void [-Wreturn-type]
21 | }
| ^
ATM.cpp: In function ‘int Withdraw()’:
ATM.cpp:41:1: warning: no return statement in function returning non-void [-Wreturn-type]
41 | }
| ^
ATM.cpp: In function ‘int Balance()’:
ATM.cpp:49:1: warning: no return statement in function returning non-void [-Wreturn-type]
49 | }
| ^
ATM.cpp: In function ‘int Payment()’:
ATM.cpp:78:1: warning: no return statement in function returning non-void [-Wreturn-type]
78 | }
| ^

[Brainhub24]

Fixed issue - #1

Added a return statement at the end of each function.

int Deposit()
{
    int Deposit;

    cout << "*****How much do you want to Deposit : *****"<< endl;
    cin >> Deposit;

    money = money + Deposit;

    cout << "_____Now Balance is_____= " << money << endl;

    return money;
}

int Withdraw()
{
    int Withdraw;

    cout << "*****How much do you want to Withdraw*****:" << endl;
    cin >> Withdraw;

    money = money - Withdraw;

    if (money < 0) {
        cout << " Something went wrong . " << endl;
    }

    cout << "_____Now Balance is_____= " << money << endl;

    return money;
}

int Balance()
{
    cout << "_____Your Balance is_____= " << money << endl;

    return money;
}

int Payment()
{
    int Payment;
    string Bank;
    int num;

    cout << "*****Which Bank ? *****:" << endl;
    cin >> Bank;

    cout << "*****Please enter the number of bank account*****:" << endl;
    cin >> num;

    cout << "*****How much do you want do Payment*****:" << endl;
    cin >> Payment;

    money = money - Payment;

    if (money < 0) {
        cout << " Something went wrong  . " << endl;
    }

    cout << "_____Now Balance is_____= " << money << endl;

    return money;
}