Java Data Type Tutorial - Java StringBuffer.charAt(int index)

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Syntax

StringBuffer.charAt(int index) has the following syntax.

public char charAt(int index)

Example

In the following code shows how to use StringBuffer.charAt(int index) method.

public class Main {
  public static void main(String args[]) {
    StringBuffer buffer = new StringBuffer("hello java2s.com");
/*from w  w  w .ja  v  a 2s  .c o  m*/
    System.out.println(buffer.charAt(0));
    System.out.println(buffer.charAt(4));


  }
}

The code above generates the following result.

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