// Type your code here, or load an example.
int square(int num) {
return num * num;
}
// Type your code here, or load an example.
pub fn square(num: i32) -> i32 {
return num * num;
}
// Type your code here, or load an example.
// Your function name should start with a capital letter.
package main;
func Square(x int) int {
return x * x
}
// Type your code here, or load an example.