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#include<stdio.h>
#define M(x) x;x;x;x;x;x;x;x;x;x;
int main()
{
int i;
M(M(printf("%d",i++)));
return 0;
}
用宏输出0~99
原文地址:http://www.cnblogs.com/ncuhwxiong/p/5276283.html