第7题: [单项选择]下列程序的输出结果是 #include"stdio.h" #define M(x,y) x%y main( ) int a,m=12,n=100; a=M(n,m); printf("%d/n",a--); A. 2 B. 3 C. 4 D. 5 参考答案:C 答案解析:[解析] 带参数的宏定义命令行形式如下: #define宏名(形参表)替换文本 在编译的时候编译预处理程序用“替换文本”来替换宏,即M(n,m)被替换为n%m,之后计算,将计算的结
第14题: [单项选择]A) Professor and student. C) Boss and secretary. B) Employer and employee. D) They met for the first time. 参考答案:A 答案解析:[听力原文] M: Two months has passed. And now you should hand in your paper. W: Sorry, sir. But I h