StringBuffer deleteCharAt() Method in Java Example

StringBuffer deleteCharAt (int index): This method deletes the character at the specified position index from the string buffer. For example,

StringBuffer s1= new StringBuffer (“Helloo Java”);

str.deleteCharAt(4);

As a result, the character at the index 1 from the string buffer will be deleted and will now contain “Hello Java”.

public class StringBufferdeleteCharAt 
 { 
           public static void main(String[] args) 
       { 
              StringBuffer s1 = new StringBuffer("Helloo Java"); 
              s1.deleteCharAt(4); 
              System.out.println("s1 : " + s1); 
           } 
 }