How to create stringbuilder

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C#

How to create a string builder example

please help me

Posted 31-Jul-12 1:17am

chandrakantgawade

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Sergey Alexandrovich Kryukov 31-Jul-12 12:37pm

Broken MSDN?
--SA

3 solutions

Solution 2

C#

System.Text.Stringbuilder sb = new  System.Text.Stringbuilder;
sb.AppendLine("TEST1");
sb.AppendLine("TEST2");
sb.AppendLine("TEST3");
sb.AppendLine("TEST4");
String str = new String;
str = sb.ToString;

Posted 31-Jul-12 1:20am

Kenneth Haugland

Updated 31-Jul-12 1:21am

v2

Solution 3

Hi,
refer this[^] it will help u lot
Best Luck

Posted 1-Aug-12 22:02pm

Nilesh Patil Kolhapur

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efkah · Accepted Answer · 2012-07-31T01:19:00

Whats the Problem with the MSDN Example?
http://msdn.microsoft.com/en-us/library/system.text.stringbuilder.aspx[^]

Following Code is Copy Pasted from MSDN:

C#

using System;
using System.Text;

public sealed class App
{
    static void Main()
    {
        // Create a StringBuilder that expects to hold 50 characters.
        // Initialize the StringBuilder with "ABC".
        StringBuilder sb = new StringBuilder("ABC", 50);

        // Append three characters (D, E, and F) to the end of the StringBuilder.
        sb.Append(new char[] { 'D', 'E', 'F' });

        // Append a format string to the end of the StringBuilder.
        sb.AppendFormat("GHI{0}{1}", 'J', 'k');

        // Display the number of characters in the StringBuilder and its string.
        Console.WriteLine("{0} chars: {1}", sb.Length, sb.ToString());

        // Insert a string at the beginning of the StringBuilder.
        sb.Insert(0, "Alphabet: ");

        // Replace all lowercase k's with uppercase K's.
        sb.Replace('k', 'K');

        // Display the number of characters in the StringBuilder and its string.
        Console.WriteLine("{0} chars: {1}", sb.Length, sb.ToString());
    }
}

// This code produces the following output.
//
// 11 chars: ABCDEFGHIJk
// 21 chars: Alphabet: ABCDEFGHIJK