P-41.c

//Write a c program to display the day of week by taking the week number from the user.
#include<stdio.h>
int main()
{
int ch;
printf("Enter the day number:");
scanf("%d",&ch);
switch(ch)
{
case 1:
printf("It is Monday");
break;
case 2:
printf("It is Tuesday");
break;
case 3:
printf("It is Wednesday");
break;
case 4:
printf("It is Thursday");
break;
case 5:
printf("It is Friday");
break;
case 6:
printf("It is Saturday");
break;
case 7:
printf("It is Sunday");
break;
default:
printf("WRONG CHOICE!");
}
}