Selenium : Display data in right angle triangle with side towards right

Display data in right angle triangle with side towards right



I have used "StringUtils.leftPad"  which is present inside " org.apache.commons.lang3.StringUtils; "

1. Download common/common-lang3.jar.zip( 613 k) from http://www.java2s.com/Code/Jar/c/Downloadcommonlang3jar.htm

2.Extract Jar files and the files to your Package in Eclipse.

 import javax.swing.JOptionPane;
import org.apache.commons.lang3.StringUtils;

public class Triangle_right
{

 public static void main(String[] args)
 {
  String sRes="";
  String sData=JOptionPane.showInputDialog("enter data");
  for (int i=1 ; i<=sData.length();i++)
  {
   sRes=sRes+StringUtils.leftPad( sData.substring(0, i), sData.length())+"\n";    
  }
  System.out.print(sRes);
 }

}