Your First Function

Lab C Beginner 10 points

Complete int square(int x). The starter reads a number and prints square(n).

Input

One integer.

Output

Its square.

Example

Input

Output

Sample input available Sample output available

Editor

Hints

The type before the name is what the function returns.

Solution explanation

A function takes inputs (parameters) and gives back one value with return.

Show solution

#include <stdio.h>

int square(int x) {
    return x * x;
}

int main() {
    int n;
    scanf("%d", &n);
    printf("%d\n", square(n));
    return 0;
}

Output

Answer