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C# program to remove characters starting at a particular index in StringBuilder
Set StringBuilder −
StringBuilder str = new StringBuilder("Airport");Let’s say you need to remove characters. For that, use the Remove() method, which removes a bunch of characters beginning with a particular index −
str.Remove(3, 4);
The above removes four characters beginning from 3rd index (i.e. 4th position) −
Here is the complete code −
Example
using System;
using System.Text;
public class Program {
public static void Main() {
StringBuilder str = new StringBuilder("Airport");
Console.WriteLine("String: "+str);
// removing four characters
Console.Write("String after removing characters: ");
str.Remove(3, 4);
Console.WriteLine(str);
}
}Output
String: Airport String after removing characters: Air
Updated on: 22-Jun-2020
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