Question

How to print the characters from a StringBuilder() in Java

Answer 1

package javaapplication1;

import java.io.IOException;

public class JavaApplication1 {

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

        StringBuilder sb = new StringBuilder("java c c++ c#");

        for (int i = 0; i < sb.length(); i++) {
            System.out.println(sb.charAt(i));
        }
    }
}


/*

run:
                   
j
a
v
a
 
c
 
c
+
+
 
c
#
          
 */

 

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