What is the output of the following C program?#include int main() { printf("%d %d %d", (int)sizeof('a'), (int)sizeof("ab"), (int)sizeof(1.5…

What is the output of the following C program?

#include <stdio.h>
int main() {
    printf("%d %d %d", (int)sizeof('a'),
           (int)sizeof("ab"), (int)sizeof(1.5f));
    return 0;
}