Question

How to append characters to StringBuffer in Java

Answer 1

package javaapplication1;

import java.io.IOException;

public class JavaApplication1 {

    public static void main(String[] args) throws IOException {

	StringBuffer buffer = new StringBuffer();

	for (int i = 97; i < 105; i++) {
	    buffer.append((char)i).append(' ');
	}
	System.out.println(buffer);
    }
}


/*

run:
                   
a b c d e f g h 
          
 */

 

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