sizeof.c

C.Game.Programming.For.Dummies.原码

#include <stdio.h>
#include <stdlib.h>

void main()
{
    double temp[8];
    char a;
    int b;
    long c;
    float d;
    double e;

    puts("Variable sizes:");
    printf("Size of the array = %i\n",sizeof(temp));
    printf("Size of a character = %i\n",sizeof(a));
    printf("Size of an integer = %i\n",sizeof(b));
    printf("Size of a long = %i\n",sizeof(c));
    printf("Size of a float = %i\n",sizeof(d));
    printf("Size of a double = %i\n",sizeof(e));
}