2019_DEV_018

TennnisKata.java is a java file that contains code for the Tennis Kata problem statement.
Pre-requisite: jdk 
will be required to compile and run the java file.

To compile TennisKata.java file use following command:
javac TennisKata.java
To run TennisKata file use following command:
java TennisKata

After executing, the command prompt will ask to enter the points for Player 1. 
Enter integer values like 0 or 6 and press enter button. 
Same will be asked for Player 2. 
The example is given below:

The input will be as follows:
Enter player 1 points:
4
Enter player 2 points:
5

The ouput will be as follows:
Player 2 has advantage