#include<stdio.h> //24. Write a C Program to Demonstrate the Working of Keyword long. void main() { int a; long b; long long c; double e; long double f; printf(" The size of int = %ld bytes \n", sizeof(a)); printf(" The size of long = %ld bytes\n", sizeof(b)); printf(" The size of long long = %ld bytes\n", sizeof(c)); printf(" The size of double = %ld bytes\n", sizeof(e)); printf(" The size of long double = %ld bytes\n\n", sizeof(f)); }