StringBuffer appendCodePoint() Method in Java with Examples

The java.lang.StringBuffer.appendCodePoint(int cp)is the method which appends the string representation of the codePoint argument to this sequence.

Syntax : 

public StringBuffer appendCodePoint(int cp)

Parameters : The method accepts a single parameter cp of integer type and refers to the Unicode code point.



Return Value : The method returns this object after appending the string represented by the codepoint.

Examples :

Input: StringBuffer = Apple
       int cp = 65
Output: AppleA 

Input: StringBuffer = GeeksforGeeks
       int cp = 156
Output: GeeksforGeeks?

Explanation:
Because 65 is the ASCII value for 'A' and
156 is the ASCII value for '?'

Below programs illustrate the java.lang.StringBuffer.appendCodePoint(int cp) method:
Program 1:

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// Java praogram to illustrate the
// java.lang.StringBuffer.appendCodePoint(int cp)
import java.lang.*;
  
public class Geeks {
  
    public static void main(String[] args)
    {
  
        StringBuffer sbf = new StringBuffer("Geeksforgeeks");
        System.out.println("String buffer = " + sbf);
  
        // Here it appends the CodePoint as
        // String to the string buffer
        sbf.appendCodePoint(65);
        System.out.println("After appending CodePoint is = " + sbf);
    }
}

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Output:


String buffer = Geeksforgeeks
After appending CodePoint is = GeeksforgeeksA





Program 2: 











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// Java praogram to illustrate the 


// java.lang.StringBuffer.appendCodePoint(int cp) 


import java.lang.*; 


  


public class Geeks { 


  


    public static void main(String[] args) 


    { 


  


        StringBuffer sbf = new StringBuffer("Geeksforgeeks"); 


        System.out.println("String buffer = " + sbf); 


  


        // Here it appends the CodePoint as 


        // string to the string buffer 


        sbf.appendCodePoint(54); 


  


        System.out.println("After appending CodePoint is = " + sbf); 


    } 


} 



















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Output:


String buffer = Geeksforgeeks
After appending CodePoint is = Geeksforgeeks6





Program 3: 











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// Java praogram to illustrate the 


// java.lang.StringBuffer.appendCodePoint(int cp) 


import java.lang.*; 


  


public class Geeks { 


  


    public static void main(String[] args) 


    { 


  


        StringBuffer sbf = new StringBuffer("Geeksforgeeks"); 


        System.out.println("String buffer = " + sbf); 


  


        // Here it appends the CodePoint as 


        // string to the string buffer 


        sbf.appendCodePoint(43); 


  


        System.out.println("After appending CodePoint is = " + sbf); 


    } 


} 



















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Output:


String buffer = Geeksforgeeks
After appending CodePoint is = Geeksforgeeks+








    

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