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sylviapsh

Odd/Even Integer Check - 2 variants

Dec 28th, 2012
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C# 0.69 KB | None | 0 0
  1. using System;
  2. class OddEvenIntCheck
  3. {
  4.   static void Main()
  5.   {
  6.     //Write an expression that checks if given integer is odd or even.
  7.  
  8.     //Using division remainder
  9.     Console.Write("Enter an integer number:");
  10.     int numberToCheck = int.Parse(Console.ReadLine());
  11.     bool oddEvenNumber = (numberToCheck % 2 == 0);
  12.     Console.WriteLine("The number {0} is {1}.", numberToCheck, oddEvenNumber ? "even" : "odd");
  13.  
  14.     //Using bitwise and (&)
  15.     Console.Write("Enter an integer number:");
  16.     numberToCheck = int.Parse(Console.ReadLine());
  17.     oddEvenNumber = ((numberToCheck & 1) == 0);
  18.     Console.WriteLine("The number {0} is {1}.", numberToCheck, oddEvenNumber ? "even" : "odd");
  19.   }
  20. }
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