Added Python 3 version of 29, craps.

29_Craps/python/craps.py

@@ -0,0 +1,79 @@
+#!/usr/bin/env python3
+"""This game simulates the games of craps played according to standard Nevada craps table rules.
+
+That is:
+
+1. A 7 or 11 on the first roll wins
+2. A 2, 3, or 12 on the first roll loses
+3. Any other number rolled becomes your "point." You continue to roll; if you get your point you win. If you
+   roll a 7, you lose and the dice change hands when this happens.
+
+This version of craps was modified by Steve North of Creative Computing. It is based on an original which
+appeared one day one a computer at DEC.
+"""
+from random import randint
+
+
+def throw_dice():
+    return randint(1, 6) + randint(1, 6)
+
+
+print(" " * 33 + "Craps")
+print(" " * 15 + "Creative Computing  Morristown, New Jersey")
+print()
+print()
+print()
+
+winnings = 0
+print("2,3,12 are losers; 4,5,6,8,9,10 are points; 7,11 are natural winners.")
+
+play_again = True
+while play_again:
+    wager = int(input("Input the amount of your wager: "))
+
+    print("I will now throw the dice")
+    roll_1 = throw_dice()
+
+    if roll_1 in [7, 11]:
+        print(f"{roll_1} - natural.... a winner!!!!")
+        print(f"{roll_1} pays even money, you win {wager} dollars")
+        winnings += wager
+    elif roll_1 == 2:
+        print(f"{roll_1} - snake eyes.... you lose.")
+        print(f"You lose {wager} dollars")
+        winnings -= wager
+    elif roll_1 in [3, 12]:
+        print(f"{roll_1} - craps.... you lose.")
+        print(f"You lose {wager} dollars")
+        winnings -= wager
+    else:
+        print(f"{roll_1} is the point. I will roll again")
+        roll_2 = 0
+        while roll_2 not in [roll_1, 7]:
+            roll_2 = throw_dice()
+            if roll_2 == 7:
+                print(f"{roll_2} - craps. You lose.")
+                print(f"You lose $ {wager}")
+                winnings -= wager
+            elif roll_2 == roll_1:
+                print(f"{roll_1} - a winner.........congrats!!!!!!!!")
+                print(f"{roll_1} at 2 to 1 odds pays you...let me see... {2 * wager} dollars")
+                winnings += 2 * wager
+            else:
+                print(f"{roll_2} - no point. I will roll again")
+
+    m = input("  If you want to play again print 5 if not print 2: ")
+    if winnings < 0:
+        print(f"You are now under ${-winnings}")
+    elif winnings > 0:
+        print(f"You are now ahead ${winnings}")
+    else:
+        print("You are now even at 0")
+    play_again = (m == "5")
+
+if winnings < 0:
+    print(f"Too bad, you are in the hole. Come again.")
+elif winnings > 0:
+    print(f"Congratulations---you came out a winner. Come again.")
+else:
+    print(f"Congratulations---you came out even, not bad for an amateur")