文件名称:define应用
文件大小:30KB
文件格式:DOC
更新时间:2015-08-12 18:21:21
define
题目:宏#define命令练习(1) 1.程序分析:2.程序源代码:#include "stdio.h"#define TRUE 1#define FALSE 0#define SQ(x) (x)*(x)void main(){int num;int again=1;printf("\40: Program will stop if input value less than 50.\n");while(again){printf("\40:Please input number==>");scanf("%d",#);printf("\40:The square for this number is %d \n",SQ(num));if(num>=50) again=TRUE;else again=FALSE;}}