Print int in c

Question

#include <stdio.h>

int main() {
int k, l = 1;
printf ("%k", int) ;
return 0;
}

what's wrong in the code ?

Answer 1

#include <stdio.h>

int main() {
int k = 1,
l = 1; // unused variable
printf ("%d", k) ; // %d format specifier for integer value
return 0;
}

Output: 1

Answer 2

@Kishalaya Saha thanks you right