Returning a Value from a Function : Function Return « Function « C++

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C++ » Function » Function Return Screenshots  Returning a Value from a Function #include <iostream> using namespace std; int addNumbers(int, int);   int main () {    int firstNum, secondNum, sum = 0;    cout << "Enter first number: ";    cin >> firstNum;    cout << "Enter second number: ";    cin >> secondNum;    sum = addNumbers (firstNum, secondNum);    cout << firstNum << " + " << secondNum << " = " << sum;    return 0; } int addNumbers (int x, int y) {    return x + y; }                     Related examples in the same category 1. Returning objects. 2. Return Value Of Functions