Methods

  • Mainly 5 Methods are define in C#

  • StringBuilder.Append :

    Append information to the end of the current StringBuilder.


    StringBuilder.AppendFormat :

    Replace a formate specifier passed in a string with formatted text.


    StringBuilder.Insert :

    Inserts a string or object into the specified index of the current.


    StringBuilder.Remove :

    Remove a specified number of a characters from the current StringBuilder.


    StringBuilder.Replace :

    Replace a specified character at a specified index.


    A simple program using String Builder class :

    using System;
    using System.Text;
    
    class StringDemo {
    	public static void Main () {
    		string str ="www.Scanftree.com";
    		StringBuilder revStr=new StringBuilder();
    		for (int count=str.Length-1;count>-1 count--) {
    			revStr.Append(str[count]);
    		}
    		Console.WriteLine(revStr.ToString());
    		Console.ReadLine();
    	}
    }
    

    using System;
    using System.Text;
    
    class StringBuilderDemo1 {
    	public static void Main() {
    		StringBuilder myStringBuilder=new StringBuilder();
    		myStringBuilder.Append("myString");
    		myStringBuilder.Append("here is another String ", 0,4);
    		Console.WriteLine(myStringBuilder);
    		Console.ReadLine();
    	}
    }
    

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