Pattern Program - 2 in JAVA

Pattern Program - 2

Program to display the following number pattern on screen.

Pattern :-

12345
1234
123
12
1
12
123
1234
12345

Algorithm :-

Program is divided into two parts

1. Make loop in descending order to print pattern till 1 i.e.

                     12345
                     1234
                     123
                     12
                     1

     2.  Then make loop in ascending order to print the remaining elements i.e.

                     12

                     123

                     1234

                     12345

   3. Now Compile and run the program.

Program below :-

class Pattern
{
    public static void main(String args[])
    {
        int i,j;
        for(i=5;i>=1;i--) // Decrement Loop to print pattern in descending order
        {
            for(j=1;j<=i;j++)
            {
                System.out.print(j);
            }
            System.out.println();
        }
        for(i=2;i<=5;i++) // increment loop to print the pattern then in ascending order
        {
            for(j=1;j<=i;j++)
            {
                System.out.print(j);
            }
            System.out.println();
        }
    }  // end of main method
} // end of class