Solve this

Question

This code is not working properly. No output given at the time of execution.

int addNumbers(int x, int y) {
int result = x + y;
return result;
}

int main() {
addNumbers(4, 5);
}

Answer 1

That is because you are returning value but not printing anywhere.

Try using "cout"
Like, cout << addNumbers(4, 5);

Answer 2

cout<<addNumbers(4,5);

Answer 3

Yes using cout will help it return the value you want:

int addNumbers(int x, int y){
int result = x + y;
cout << result;
}

int main(){
addNumbers(4, 5);
}

OR:
int addNumbers(int x, int y){
int result = x + y;
return result;
}
int main(){
int value = addNumbers(4, 5);
cout << value;
}