In java eclipse

Getting a single-occupancy room in a dormitory is very tough because of the high demand. There is one especially large and comfortable single occupancy room in your dorm that everybody covets. The housing office runs a lottery at the peginning of a quarter. Students must submit their entries before the lottery. The result of the lottery will consist of three cards. The numbers on the cards range from 10 to 15 and the color of the card can be red, green, or black. Write a program to create winning combination of lottery card. Use two classes LotteryCard and RoomWinner. RoomWinner will be the driver class. Your output will be similar to the following: Winning Card Combination: 1-red; 2- green; 3-black