编辑代码

#include <stdio.h>
int main () {
    printf("%zd字节",sizeof(int));
    printf("%zd字节",sizeof(char));
    printf("%zd字节",sizeof(long));
    printf("%zd字节",sizeof(long long));
    printf("%zd字节",sizeof(double));
    printf("%zd字节",sizeof(long double));
    return 0;
}