Question

C语言编程题:从键盘上输入星期号，并显示该星期的英文名称

Answer 1

很简单的，定义一个常量字符数组即可

#include<stdio.h>
int main(){
    int n;
    char a[7][10]={"Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"};
    scanf("%d",&n);
    puts(a[n-1]);
	return 0;
}

Answer 2

#include<stdio.h>
int main()
{int w=8;
char week[][10]={"星期日","星期一","星期二","星期三","星期四","星期五","星期六"};
while(w<0||w>7)
{printf("请输入0~6表示的星期几：");
scanf("%d",&w);
}
printf("该天是%s\n",week[w]);
return 0;
}