#include?<stdio.h>
#define?ADD(x)?x+x
int?main()
{ int?m=1,n=2,k=3,sum?;
sum?=?ADD(m+n)*k?;
printf("%d",sum);
?????return?0;
}
輸出結果為什么是10
yuantongxin
2015-11-25 15:25:19
