Chapter 6.5, Problem 6.16CP

Explanation of Solution

Boolean method:

• A Boolean method is one of the methods which return either one of the two given values, “true” or “false”.
• When a Boolean method is used to test any condition, it returns “true”, if the condition exists. Otherwise, it will return “false”, if the condition does not exist.
• This Boolean method is used to simplify the complex conditions that can be tested in repetition structures and decisions.

Example:

//Include libraries

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

//Define namespace

namespace ConsoleApplication6

{

    //Define a class

    class Program

    {

        //Method defintion

        public static bool result(int number)

        {

       //Boolean variable that holds either true or false

            bool a;

            // If condition

            if (number % 2 == 0)

            {

                a = true;

                //Display value

                return a;

            }

            //Else part

            else

  ...