C# Program to Print the Absolute Value of a Number

This is a C# Program to display absolute value of a number.

This C# Program Displays Absolute value of a Number.

“Absolute value” means to remove any negative sign in front of a number, and to think of all numbers as positive (or zero).

Here is source code of the C# Program to Display Absolute value of a Number. The C# program is successfully compiled and executed with Microsoft Visual Studio. The program output is also shown below.

/*
 *  C# Program to Display Absolute value of a Number
 */
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
 
namespace example
{
    internal class Program
    {
        private static void Main(string[] args)
        {
            int num;
            Console.Write("Enter a number:");
            num = Convert.ToInt32(Console.ReadLine());
            if (num < 0)
            {
                num = num * -1;
            }
 
            Console.WriteLine("Absolute value : " + num);
            Console.ReadLine();
        }
    }
}

In this C# program, we are reading a number using ‘num’ variable. If condition statement is used to check the value of ‘num’ variable is less than 0. Here “Absolute value” means to remove any negative sign in front of a number, and to think of all numbers as positive. If the condition is true then execute the statement. Multiply the negative one value with num variable. Print the absolute value of a number.

 
Enter a number:-50
Absolute value : 50