Can anyone tell me how to complete the mdule 4 quiz 3rd question

Question

int calc (int n) {
int result = 0 ;

for (int i=1 ; i<=n;i++){
result += i ;
}
____result;

Answer 1

Hint:
You need to issue a `return` statement to hand the <result> over to the function caller.

Tips:
Don't hesitate to experiment with the code in Playground