Goals-
· Implement a program according to your existing design.
· Develop a plan to test your program against requirements and verify the results.
In this lab, you will implement the program you designed in Lab 2. You will create the Die, LoadedDie and Game classes. You will use them in the simple dice rolling game.
Die class: requires an input integer N which determines the number of sides on the individual die. It includes a method to return a random integer between 1 and N as the result of rolling the die for once.
LoadedDie class: it inherits the behavior and elements of Die, but the number it returns is biased such that the average output of rolling it for several times will be higher than for a Die object. You can determine how you want to realize the biased function.
Game class: it will implement the simple dice-rolling game. The user will specify the die size used by each player (the players can have dice with different number of sides). The user will also indicate if either or both players are using loaded dice,
and will enter the number of rounds in the game. The Game class will create the necessary objects, play the game, and display the results to the user. The output results should indicate the size and type (loaded or not) of die used for each player, the number of rounds won by each player, and the final winner of the game.
In a "design changes and analysis" section of your report, please document any changes you make in your program implementation, compared to original program you designed in Lab 2. Please also use this section to discuss any problems you encounter and how you resolve them.
Test the finished program. Do the results make sense? That is, when both are using the same type of dice, are the results close to 50-50? If one is using loaded dice, are
the results skewed in their favor? If not, what is the problem? Do the analysis and summarize your results in the report.
Grading
· Programming style (properly comments) - 1 point
· Correctly implement and use the Game class - 3 points
· Correctly implement and use the Die class - 1 point
· Correctly implement and use the LoadedDie class - 1 point
· Test using different combinations of Die and LoadedDie for each player - 1 point
· Test using different combinations of number of sides for each player - 1 point
· Design changes and analysis of results - 2 points
Deliverables: your program code (must include a makefile or your lab will NOT
be graded), a short pdf document to demonstrate your design, analysis and result
