added results

python/AlanResults.md

@@ -0,0 +1,11 @@
+ 2:    27761: 0.03 **
+ 3:    55600: 0.06 *****
+ 4:    83417: 0.08 ********
+ 5:   111270: 0.11 ***********
+ 6:   138257: 0.14 *************
+ 7:   166620: 0.17 ****************
+ 8:   139601: 0.14 *************
+ 9:   110903: 0.11 ***********
+10:    83417: 0.08 ********
+11:    55339: 0.06 *****
+12:    27815: 0.03 **

python/Bin_Example.py

@@ -0,0 +1,20 @@
+from Dice_Example import Dice
+
+class Bins: 
+    def __init__(self, min_value, max_value): 
+        self.bins = []
+        for i in range(min_value, max_value + 1):
+            self.bins[i] = 0
+
+    def get_bin(self, bin_number):
+        return self.bins[bin_number]
+
+    def increment_bin(self, bin_number):
+        self.bins[bin_number] += 1
+
+
+if __name__ == "__main__":
+    results = Bins(2, 12)  
+    results.increment_bin(10)
+    number_of_10s = results.get_bin(10)  
+    print(f"Number of 10s: {number_of_10s}")

python/Dice_Example.py

@@ -0,0 +1,14 @@
+import random
+
+class Dice:
+    def roll(self):
+        return random.randint(1, 6)
+
+    def toss_and_sum(self):
+        n = int(input("How many dice? "))
+        total = sum(self.roll() for i in range(n))
+        return total
+
+dice = Dice()
+toss = dice.toss_and_sum()
+print(f"You rolled {toss}")

python/app.py

@@ -1,9 +1,59 @@
+import random
+
 class Bin:
-    pass
+    def __init__(self, min_value, max_value): 
+        self.bins = []
+        for i in range(min_value, max_value + 1):
+            self.bins.append(0)
+
+    def get_bin(self, bin_number):
+        return self.bins[bin_number-2]
+
+    def increment_bin(self, bin_number):
+        self.bins[bin_number-2] += 1
+
 
 class Dice:
-    pass
+    def __init__(self,numberOfDice, numberOfSides):
+        self.numberOfDice = numberOfDice
+        self.numberOfSides = numberOfSides
+
+
+    def roll(self):
+        return random.randint(1, self.numberOfSides)
+
+    def toss_and_sum(self, numberOfDice):
+        total = sum(self.roll() for i in range(numberOfDice))
+        return total
+
 
 class Simulation:
-    pass
+    def __init__ (self, numberOfDies, numberOfTosses, numberOfSides):
+        self.numberOfDies = numberOfDies
+        self.numberOfTosses = numberOfTosses
+        self.numberOfSides = numberOfSides
+        self.dice = Dice(numberOfDies, numberOfSides)
+        self.results = Bin(numberOfDies, numberOfDies* numberOfSides)
+
+    def run_simulation(self):
+        for i in range(self.numberOfTosses):
+            toss = self.dice.toss_and_sum(self.numberOfDies)
+            self.results.increment_bin(toss)
+
+    def print_results(self):
+        for i in range(self.numberOfDies,self.numberOfDies*self.numberOfSides+1):
+            pct=self.results.get_bin(i)/self.numberOfTosses
+            print(f"{i:2}: {self.results.get_bin(i):8}: {pct:.2f} ",end="")
+            for j in range(0,(int)(pct*100)):
+                print("*",end="")
+            print("")
+
+
+
+
+
 
+if __name__ == "__main__":
+    sim = Simulation(2, 1000000,6)
+    sim.run_simulation()
+    sim.print_results()