Print Week day program in C | Cpp | Java | php | go

Program Description

Program to print weekdays based on the user input, Example: For 0 print Sunday, 1 print Monday and so on.

C Program

#include<stdio.h>
int main() {
 int day;
 
 printf("Enter weekday, say(0-6): ");
 scanf("%d",&day);
 
 switch(day) {
  case 0:
   printf("Sunday");
   break;
  case 1:
   printf("Monday");
   break;
  case 2:
   printf("Tuesday");
   break;
  case 3:
   printf("Wednesday");
   break;
  case 4:
   printf("Thrusday");
   break;
  case 5:
   printf("Friday");
   break;
  case 6:
   printf("Saturday");
   break;
  default:
   printf("Invalid input");
 }
 return 0;
}

C++ Program

#include<iostream&g
using namespace std;
int main() {
 int day;
 
 cout << "Enter any day, say(0-6): ";
 cin >> day;
 
 switch(day) {
  case 0:
   cout << "Sunday";
   break;
  case 1:
   cout << "Monday";
   break;
  case 2:
   cout << "Tuesday";
   break;
  case 3:
   cout << "Wednesday";
   break;
  case 4:
   cout << "Thrusday";
   break;
  case 5:
   cout << "Friday";
   break;
  case 6:
   cout << "Saturday";
   break;
  default:
   cout << "Invalid input";
 }
 return 0;
}

Java Program

import java.util.Scanner;
class WDay {
 public static void main(String args[]) {
  int day;
  
  Scanner sc = new Scanner(System.in);
  
  System.out.print("Enter any day, say(0-6): ");
  day = sc.nextInt();
  
  switch(day) {
   case 0:
    System.out.println("Sunday");
    break;
   case 1:
    System.out.println("Monday");
    break;
   case 2:
    System.out.println("Tuesday");
    break;
   case 3:
    System.out.println("Wednesday");
    break;
   case 4:
    System.out.println("Thursday");
    break;
   case 5:
    System.out.println("Friday");
    break;
   case 6:
    System.out.println("Saturday");
    break;
   default:
    System.out.println("Invalid input");
  }
 }
}

Go Lang

package main
import "fmt"

func main() {
 var day int
 
 fmt.Print("Enter any day, say(0-6): ")
 fmt.Scan(&day)
 
 switch day {
  case 0:
   fmt.Print("Sunday")
  case 1:
   fmt.Print("Monday")
  case 2:
   fmt.Print("Tuesday")
  case 3:
   fmt.Print("Wednesday")
  case 4:
   fmt.Print("Thursday")
  case 5:
   fmt.Print("Friday")
  case 6:
   fmt.Print("Saturday")
  default:
   fmt.Print("Invalid input")
 }
}

PHP

if(isset($_POST['sub'])) {
 $day = $_POST['day'];
 switch ($day) {
  case 0:
   echo "Sunday";
   break;
  case 1:
   echo "Monday";
   break;
  case 2:
   echo "Tuesday";
   break;
  case 3:
   echo "Wednesday";
   break;
  case 4:
   echo "Thursday";
   break;
  case 5:
   echo "Friday";
   break;
  case 6:
   echo "Saturday";
   break;
  default:
   echo "Invalid input";
   break;
 }
}