C# Program to Display Absolute value of a Number

«
»

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

Problem Description

This C# Program Displays Absolute value of a Number.

Problem Solution

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

advertisement
Program/Source Code

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();
        }
    }
}
Program Explanation

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.

advertisement
Runtime Test Cases
 
Enter a number:-50
Absolute value : 50

Sanfoundry Global Education & Learning Series – 1000 C# Programs.

If you wish to look at all C# Programming examples, go to 1000 C# Programs.

advertisement
advertisement
advertisement
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He is Linux Kernel Developer & SAN Architect and is passionate about competency developments in these areas. He lives in Bangalore and delivers focused training sessions to IT professionals in Linux Kernel, Linux Debugging, Linux Device Drivers, Linux Networking, Linux Storage, Advanced C Programming, SAN Storage Technologies, SCSI Internals & Storage Protocols such as iSCSI & Fiber Channel. Stay connected with him @ LinkedIn