本程序是一个java小游戏，上方是两个总点数已定的色子，下面是你可以通过点击右边roll按纽进行随机摇点数的。-this program is a small java games, the top of the point total of two has been scheduled for the Boson, below you can click the right button roll random shake counts.

(Game of Craps) Write an application that runs 1,000,000 games of craps (Fig. 6.8) and answers the following questions: .a) ?How many games are won on the first roll, second roll, ..., twentieth roll and after the twentieth roll? ? .b) ?How many gam