C program to demonstrate the working of keyword long

PROGRAM:

#include <stdio.h>

int main()

{

    int a;

    long b;

    long long c;

    double e;

    long double f;

    printf("Size of int = %ld bytes \n", sizeof(a));

    printf("Size of long = %ld bytes\n", sizeof(b));

    printf("Size of long long = %ld bytes\n", sizeof(c));

    printf("Size of double = %ld bytes\n", sizeof(e));

    printf("Size of long double = %ld bytes\n", sizeof(f));

    return 0;

}

OUTPUT:

Size of int = 4 bytes

Size of long = 8 bytes

Size of long long = 8 bytes

Size of double = 8 bytes

Size of long double = 16 bytes

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