Java Data Type Tutorial - Java StringBuilder .appendCodePoint (int codePoint)

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Syntax

StringBuilder.appendCodePoint(int codePoint) has the following syntax.

public StringBuilder appendCodePoint(int codePoint)

Example

In the following code shows how to use StringBuilder.appendCodePoint(int codePoint) method.

public class Main {
// ww w .  j a va2  s . com
  public static void main(String[] arg) {

    StringBuilder buffer = new StringBuilder("from java2s.com");
    
    buffer.appendCodePoint(66);
    
    System.out.println(buffer);
  }

}

The code above generates the following result.

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