Someone
public c v1 · immutable#include <stdio.h>int main() { int x; printf("Input number: "); scanf("%d", &x); if (x % 3) { printf("%d is not in the form: 3k\n", x); } else { printf("%d is in the form: 3k\n", x); }}#include <stdio.h>int main() { int x; printf("Input number: "); scanf("%d", &x); if (x % 3) { printf("%d is not in the form: 3k\n", x); } else { printf("%d is in the form: 3k\n", x); }}