Q:#include "stdafx.h" #define SQR(X) X*X int main(int argc, char* argv[]) { int a = 10; int k = 2; int m = 1; a /= SQR(k+m)/SQR(k+m); printf("%d\n",a); return 0; } 这道题目的结果是什么啊 define 只是定义而已,在编择时只是简单代换X*X而已,并不经过算术法则的 a /= (k+m)*(k+m)/(k+m)*(k+m); =>a /= (k+m)*1*(k+m); =>a = a/9; =>a = 1; |