#include <stdio.h>
int main()
{
short int i = 20;
char c = 97;
printf("%d, %d, %d\n", sizeof(i), sizeof(c), sizeof(c + i));
return 0;
}
有人能告诉我 sizeof(a+b) "a is short int type & b is char type" 输出是:2、1、4 时会发生什么吗