Home » .Net » C# Programs

C# program to trim a specified string

Given a string, we have to trim (remove) the spaces from it using C# program?
Submitted by Nidhi, on October 10, 2020 [Last updated : March 21, 2023]

Trimming a string in C#

Here we read a string and then trim the string from both left and right side.

C# code for trimming a string

The source code to trim a specified string in C# is given below. The given program is compiled and executed successfully on Microsoft Visual Studio.

//Program to trim a specified string in C#

using System;

class TrimDemo
{
    static void Main(string[] args)
    {
        string str = "";

        Console.Write("Enter a string: ");
        str = Console.ReadLine();

        Console.WriteLine("String Before Trim()####" + str+"####");
        str = str.Trim();
        Console.WriteLine("String After Trim()####" + str+"####");
    }
}

Output

Enter a string:   Include Help
String Before Trim()####  Include Help ####
String After Trim()####Include Help####
Press any key to continue . . .

Explanation

Here, we created a class TrimDemo that contains the Main() method. The Main() method is the entry point of the program. Here we declared a string variable str, and then read the value of the string. After that, we printed the string before calling Trim() and method and then trimmed the string from both sides using the Trim() method and printed the trimmed string on the console screen.

C# Basic Programs »