# Kris-Tof Dice Toss Create a `Dice` class that acts like a set of N random-tossed dies. ``` Dice dice = new Dice(2); // for craps Dice dice = new Dice(5); // for yatzee Integer toss = dice.tossAndSum(); ``` make a couple unit tests for the Dice class. Create a tracking class `Bins` that can be used to track the results of dice tosses. ``` Bins results = new Bins(2, 12); // for bins from 2..12 Integer numberOfTens = results.getBin(10); // returns the number of tens in the 10 bin results.incrementBin(10); // should increment bin # 10 ``` make a couple unit tests for the Bins class. Your test methods should follow this template: in the tests Create a new Bin increment a bin some number of times in a for loop, say `max = 100;` times, then get the Bin value, compare the Bin value to `max`, they should be equal. Create a `Simulation` class whose Constructor takes arguments: numberOfDies to throw numberOfTosses to run Create a simulation where two dies are thrown *one million times*. Keep track of each roll by incrementing the correct Bin. ``` Simulation sim = new Simulation(2, 10000); sim.runSimulation(); sim.printResults(); ``` You can use a main() to run the simulations. In your pull requests, create a new file with your unique name as the filename. Paul's would be PaulResults.md Paste a copy of your text results into that file and then submit your pull request. the results of the sim.printResults() should be an output string that looks like this: ``` *** Simulation of 2 dice tossed for 1000000 times. *** 2 : 27917: 0.03 ** 3 : 55422: 0.06 ***** 4 : 83457: 0.08 ******** 5 : 110961: 0.11 *********** 6 : 139098: 0.14 ************* 7 : 166977: 0.17 **************** 8 : 138386: 0.14 ************* 9 : 111102: 0.11 *********** 10 : 83367: 0.08 ******** 11 : 55799: 0.06 ***** 12 : 27514: 0.03 ** ``` Since this is using random when running, your numbers for each Bin may vary.