Specifying a New Length : StringBuffer « Development Class « Java

1. Java
2. Development Class
3. StringBuffer

Specifying a New Length

   
        
class MainClass {
  public static void main(String[] args) {
    StringBuffer sb = new StringBuffer("abc");

    System.out.println("sb = " + sb);
    System.out.println("Length = " + sb.length());
    System.out.println("Capacity = " + sb.capacity());

    sb.setLength(2);

    System.out.println("sb = " + sb);
    System.out.println("Length = " + sb.length());
    System.out.println("Capacity = " + sb.capacity());

    sb.setLength(4);

    System.out.println("sb = " + sb);
    System.out.println("Length = " + sb.length());
    System.out.println("Capacity = " + sb.capacity());
  }
}

   
    
  

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