



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: 







 


 

 













// 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); 
    } 
} 



















Output:


String buffer = Geeksforgeeks

After appending CodePoint is = GeeksforgeeksA



Program 2: 







 


 

 













// 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); 
    } 
} 



















Output:


String buffer = Geeksforgeeks

After appending CodePoint is = Geeksforgeeks6



Program 3: 







 


 

 













// 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); 
    } 
} 



















Output:


String buffer = Geeksforgeeks

After appending CodePoint is = Geeksforgeeks+








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