##SPRINT1 : manage a tennis GAME within a set of a tennis match
##User Story 1 : As a tennis referee I want to manage the score of a game of a set of a tennis match between 2 players with simple Game rules In order to display the current Game score of each player Rules details:
· The game starts with a score of 0 point for each player · Each time a player win a point, the Game score changes as follow: 0 -> 15 -> 30 -> 40-> Win game
run with java application, onc console tape the name of the players, and if you tape 1, the player 1 won one point, if you tape 2 the second player won one point.
tape d to display score.