Java StringBuffer reverse String value

Introduction

We can reverse the characters within a StringBuffer object using reverse() method: 

StringBuffer reverse() 

// Using reverse() to reverse a StringBuffer.
public class Main {
  public static void main(String args[]) {
    StringBuffer s = new StringBuffer("abcdef");

    System.out.println(s);/*www .  j a  v  a2s .  c om*/
    s.reverse();
    System.out.println(s);
  }
}



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