Environment Setup

Set the Path :

1.Go on my computer icon and right click, after that click on properties option.

2.Now click on Advance Settings

3.Click on advance option

4.Click on Environment Variable.

5.Click on new button

6.Now one dialog box is appear, now ignore this but don't close

7.Now open my computer open c:/ > Programs Files > Java > jdk1.8.0_144 > bin copy this path

C:\Program Files\Java\jdk1.8.0_144\bin

Now come back on previous open dilogbox and write variable name 'path' and for variable value paste all copied path upto the bin folder. Put .; at the end. It (.) selects all the tools from the bin folder.