Anybody fix this error..

Question

#include <stdio.h>

int main() {
int a=10;
int y;

y = (9 < a ) ? 5: 4;
return 0;
}

Answer 1

#include <stdio.h>
int main() {
int a=10;
int y;
y = (9 < a ) ? 5: 4;
printf ("%d",y);
return 0;
}

Answer 2

There is no error, the compiler gives a warning because y is not used anywhere.
What do you want your program to do?