从键盘输入1-7显示输出该日期对应的英文日期MondayTuesdayWednesdayThursdayFridaySaturdaySunday名称。用c语言

#include<stdio.h> int main() { int day; printf("请输入1-7之间的数字："); scanf("%d",&day); switch(day) { case 1:printf("Monday\n");break; case 2:printf("Tuesday\n");break; case 3:printf("Wednesday\n");break; case 4:printf("Thursday\n");break; case 5:printf("Friday\n");break; case 6:printf("Saturday\n");break; case 7:printf("Sunday\n");break; default:printf("输入错误，请重新输入！\n");break; } return 0; }