sizeof test

 #include <stdio.h>

#include <stdlib.h>

/* run this program using the console pauser or add your own getch, system("pause") or input loop */

int main(int argc, char *argv[]) 

{

    printf("%d\n",sizeof(char));

    printf("%d\n",sizeof(int));

    printf("%d\n",sizeof(float));

    printf("%d\n",sizeof(double));

//    printf("%d",sizeof(single));

return 0;

}