Write a program in C programming language to print weekdays using switch statement

Simple C Program to print weekdays using switch statement with weekday number. In this C program you input any number between 1 to 7 and print name of days in week using switch case statement.

#include<stdio.h> /* Header Files*/ 
#include<conio.h> 
void main() { 
  int a; /* variable declration */ 
  clrscr(); 
  printf("Enter Week day no = "); 
  scanf("%d",&a); 
  switch(a) /*test expression*/ { 
  case 1: 
     printf("Sunday"); 
     break; 
  case 2: 
     printf("Monday"); 
     break; 
  case 3: 
     printf("Tuesday"); 
     break; 
  case 4: 
     printf("Wednesday"); 
     break; 
  case 5: 
     printf("Thrusday"); 
     break; 
  case 6: 
     printf("Friday"); 
     break; 
  case 7: 
     printf("Staturday"); 
     break; 
  default: 
     printf("Wrong Day NO Insert."); 
 } 
  getch(); 
}