#include <stdio.h>

int c = 17;

int soma10(int num) {
    int b = 10;
    return b + num;
}

int main(void) {

    int a = 25;
    printf("a = %d\nb = %d\nc = %d\nnum = %d\n", a, b, c, num);

    return 0;
}
