Initial structure, coin flips.

Author: CodeMouse92

Makefile

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+none: help
+
+help:
+	@echo "dicebox: Roll dice, flip coins, and simulate other decision-making methods."
+	@echo
+	@echo "run            Run dicebox directly from this repository."
+	@echo "lint           Run pylint3 on the dicebox package."
+	@echo "test           Run pytests for dicebox."
+
+lint:
+	@pylint3 --rcfile=pylintrc dicebox
+
+run:
+	@python3 -m dicebox
+
+test:
+	@python3 -m pytest dicebox
+
+.PHONY: lint run test

dicebox/__init__.py

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+"""
+dicebox 1.0
+Main module.
+
+Author(s): Jason C. McDonald
+"""
+
+# Process command line arguments.
+import sys
+from dicebox.items import coins
+
+def coin(args):
+    """
+    Calls the coin function.
+    """
+
+    flips = 1
+    # Make sure we have only one argument, an integer.
+    if len(args) == 1:
+        try:
+            flips = int(args[0])
+        except ValueError:
+            print("Invalid number of coins (" + str(args[0]) + ") provided.")
+            sys.exit(1)
+
+    coinjar = coins.CoinJar(flips)
+    coinjar.flip()
+    coinjar.display()
+
+def main():
+    """
+    The main function for dicebox.
+    """
+    args = []
+    if len(sys.argv) <= 1:
+        print("Argument required.")
+        sys.exit(1)
+    elif len(sys.argv) >= 2:
+        args = sys.argv[2:]
+
+    item = sys.argv[1]
+    if item == "coin":
+        coin(args)
+
+if __name__ == "__main__":
+    main()

dicebox/__main__.py

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+"""
+Coin [dicebox 1.0]
+
+Author(s): Jason C. McDonald
+"""
+
+import random
+
+class CoinJar:
+    """
+    A collection of one or more coins, which can be flipped.
+    """
+
+    def __init__(self, count=1):
+        """
+        Initialize a jar of coins.
+        """
+        # The list of coins, all Heads by default.
+        self.__coins = [True] * count
+
+    def flip(self):
+        """
+        Flip all coins in the CoinJar.
+        True = Heads, False = Tails
+        """
+        for i in range(0, len(self.__coins)):
+            self.__coins[i] = random.choice([True, False])
+
+    def display(self):
+        """
+        Show the results of the coin flip.
+        """
+        for coin in self.__coins:
+            if coin:
+                print("Heads")
+            else:
+                print("Tails")