问题描述: 谁能编一个有关C语言选择语句的例子? 1个回答 分类:综合 2014-11-13 问题解答: 我来补答 /* *Name: random_day.c *Time: 2012-6-17 23:45:45 *Dscp: 随机产生一个数字代表即将前进的一个方向. */#include <stdio.h>#include <time.h>#include <string.h>#include <stdlib.h>int main(){ int val; char drct[5]; srand(time(0)); //初始化随机数种子 val = rand() % 5; //产生随机数,并以5为模 switch(val) { case 1: strcpy(drct, "north"); break; case 2: strcpy(drct, "east"); break; case 3: strcpy(drct, "south"); break; case 4: strcpy(drct, "west"); break; default: strcpy(drct, "stay"); break; } printf("Now I will: %s\n", drct); return 0;} 展开全文阅读