Question

1
1 2 1
1 2 3 2 1
1 2 3 4 3 2 1
1 2 3 4 5 4 3 2 1
by for loop in java not c++

Answer 1

HEY!

Here's the program code:

public class Pattern

{

    public static void main (String args[])

    {

        for (int i = 1; i <= 5; i++)

        {

            for (int j = 1; j <= i; j++)

            {

                System.out.print(j + " ");

            }

            for (int k = i - 1; k >= 1; k--)

            {

                System.out.print(k + " ");

            }

            System.out.println();

        }

    }

}

BEST OF LUCK FOR YOUR EXAM!