C语言编写程序,计算n天之后为星期几,假设今天星期六?答:代码文本:include "stdio.h"int main(int argc,char *argv[]){ int n;char w[7][10]={"Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"};printf("Enter n(int 0<=n)...\nn=");if(scanf("%d",&n)!=1 || n<0){ printf("Input error, exit...\n...
C语言中如果从键盘上输入一个代表星期几的数值(整数),根据下面的对应关 ...答:char *pw[7]={"一","二","三","四","五","六","日"},w; while(1){ printf("Input w(1-7,w<=0 end): w="); if(scanf("%d",&w) && w>0 && w<8) printf("%d <--> 星期%s\n",w,pw[w-1]); else if(...