switch从句

问题及代码

#include<stdio.h>int main(){    int day;    scanf("%d",&day);    switch(day)    {    case 1:    printf("Today is Sunday");    break;    case 2:    printf("Today is Monday");    break;    case 3:    printf("Today is Tuesday");    break;    case 4:    printf("Today is Wednesday");    break;    case 5:    printf("Today is Thursday");    break;     case 6:    printf("Today is Friday");    break;     case 7:    printf("Today is Saturday");    break;    default:    printf("Error");    }    return 0;}

运行结果：