To print a pattern in Java

Question 13 : Write a program in Java to print the following pattern : 

1

22

333

4444

55555

Java Program : 

public class pattern_1
{
 public static void main()
 {
     int i,j;
     for(i=1;i<=5;i++)
     {
         for(j=i;j>=1;j--)
         {
             System.out.print(i);
            }
            System.out.print("\n");
        }
    }
}

Output : 

1

22

333

4444

55555

Note : Use the calculator and the notepad provided, at the top, to dry run the program.