Java Data Type Tutorial - Java StringBuffer.append(int i)

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Syntax

StringBuffer.append(int i) has the following syntax.

public StringBuffer append(int i)

Example

In the following code shows how to use StringBuffer.append(int i) method.

//  ww w  .j  a  va2  s  .  c  o  m
public class Main {

  public static void main(String[] arg) {

    StringBuffer buffer = new StringBuffer();
    
    int i = 123;
    buffer.append(i);
    
    System.out.println(buffer);
  }

}

The code above generates the following result.

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