Printing Pyramid Without Any Loop In Java

If you are asked to write a java program to print out the following pyramid, I am pretty sure that you will accept the challenge without any doubt.  Wait! Life is not as easy as you think. If  you are given the following restrictions, are you able to solve the problem?:

1
1 2
1 2 3
1 2 3 4
1 2 3 4 5
1 2 3 4
1 2 3
1 2
1

How to Setup Java Environment in Windows 10

If you already have downloaded Java Development Kit (JDK), then you are very close to execute and run your java program. Your next step to setup java environment variable and in this tutorial we are going to configure this on Windows 10.

We tested this configure using:

a) Window 10 and Window 7
b) JDK 1.8