Showing posts with label even numbers in scala. Show all posts
Showing posts with label even numbers in scala. Show all posts

Saturday, August 19, 2017

Odd and Even Number Checker Using Scala

I wrote this simple program to ask the user to give a number and then our program will determine if the given number by our user is an ODD or EVEN number. I am using Scala as my programming language in this sample program. I am still a beginner in Scala programming, learning Scala is much easier it resembles Java programming language in many language syntax and features. I hope you will find my work useful. Thank you.

I hope you will find my work useful and beneficial. If you have some questions about programming, about my work please send mu an email at jakerpomperada@gmail.com and jakerpomperada@yahoo.com. People here in the Philippines can contact me at  my mobile number 09173084360.


Thank you very much and Happy Programming.







Sample Program Output


Program Listing

OddEven.scala

// Written By: Mr. Jake R. Pomperada, MAED-IT
// Tool : Scala
// IDE  : IntelliJ IDEA Community Version 2017.2
// Date : August 19, 2017   Saturday
// Country : Philippines


import java.util.Scanner;

object OddEven {

  def main(args: Array[String]) {

    var input = new Scanner(System.in);

    def isEven(number: Int) = number % 2 == 0
    def isOdd(number: Int) = !isEven(number)

    print("\n\n");
    print("Odd and Even Number Checker Using Scala");
    print("\n\n");
    print("Written By: Mr. Jake R. Pomperada, MAED-IT");
    print("\n\n");
    print("Enter a Number : ");

    var num_value = input.nextInt();

    if (isEven(num_value)) {
      print("\n\n");
      print("The given number " + num_value + " is an EVEN number.");
      print("\n\n");
    }
    else if  (isOdd(num_value))  {
      print("\n\n");
      print("The given number " + num_value + " is an ODD number.");
      print("\n\n");
    }

    print("\t END OF PROGRAM");
    print("\n\n");
  }
}