Write a program in C that displays the memory occupied by each of the data types.

 /*This program is to get size of data types in c*/

#include <stdio.h>

#include <conio.h>

int main()

{

int num1, num2, swap;

printf(

"(short int) allocates memory of              : %d bytes\n"

"(unsigned short int) allocates memory of     : %d bytes\n"

"(unsigned int) allocates memory of           : %d bytes\n"

"(int) allocates memory of                    : %d bytes\n"

"(long int) allocates memory of               : %d bytes\n"

"(unsigned long int) allocates memory of      : %d bytes\n"

"(long long int) allocates memory of          : %d bytes\n"

"(unsigned long long int) allocates memory of : %d bytes\n"

"(signed char) allocates memory of            : %d bytes\n"

"(unsigned char) allocates memory of          : %d bytes\n"

"(float) allocates memory of                  : %d bytes\n"

"(double) allocates memory of                 : %d bytes\n"

"(long double) allocates memory of            : %d bytes\n",

sizeof(short int),   sizeof(unsigned short int), sizeof(unsigned int),  sizeof(int),

sizeof(long int),    sizeof(unsigned long int),  sizeof(long long int), sizeof(unsigned long long int),

sizeof(signed char), sizeof(unsigned char),      sizeof(float),         sizeof(double), sizeof(long double));

getch();

return 0;

}

/*

short int

unsigned short int

unsigned int

int

long int

unsigned long int

long long int

unsigned long long int

signed char

unsigned char

float

double

long double

short int              : 2 bytes

unsigned short int     : 2 bytes

unsigned int           : 4 bytes

int                    : 4 bytes

long int               : 4 bytes

unsigned long int      : 4 bytes

long long int          : 8 bytes

unsigned long long int : 8 bytes

signed char            : 1 bytes

unsigned char          : 1 bytes

float                  : 4 bytes

double                 : 8 bytes

long double            : 16 bytes

*/