Size of some integer types

limits.c

/* Integer types -- sizes */

#include <stdio.h>
#include <stdint.h>

int main(void)
{
     
    printf("int bytes:       %d\n", sizeof(int));
    printf("uint32_t bytes:  %d\n", sizeof(uint32_t));


    printf("long bytes:      %d\n", sizeof(long));
    printf("long long bytes: %d\n", sizeof(long long));
    printf("uint64_t bytes:  %d\n", sizeof(uint64_t));

    uint64_t bigass_number = 0xFF00FF00FF00FF00LLU;

    return 0;
}