Week Days

#include<stdio.h>
int main()
{
       int a;
       printf("Enter a no. :\n");
       scanf("%d",&a);
      switch(a)
      {
          case 1: printf("Saturday\n"); break;
          case 2: printf("Sunday\n"); break;
          case 3: printf("Monday\n"); break;
          case 4: printf("Tuesday\n"); break;
          case 5: printf("Wednesday\n"); break;
          case 6: printf("Thursday\n"); break;
          case 7: printf("Friday\n"); break;
          default : printf("Sorry, Please try 1 to 7\n"); break;
      }
      return 0;
}