Reverse string without built in function

Posted by Satyapriyanayak under C# category on | Points: 40 | Views : 1128
In this Code Snippet we will know how to reverse string without built in function. 

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace Reverse_string_without_built
public partial class Form1 : Form
public Form1()

private void button1_Click(object sender, EventArgs e)
string str1 = textBox1.Text;
string str2 = string.Empty;
foreach(char chr in str1)
str2 = chr + str2;

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