From 62dff0b6a6b0ca027196ddacdea890e904b0e219 Mon Sep 17 00:00:00 2001
From: Daniel <59575049+lemoentjiez@users.noreply.github.com>
Date: Thu, 3 Nov 2022 14:41:01 +0200
Subject: [PATCH] Create roulette.py

---
 LabPSA_1/roulette.py | 64 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 LabPSA_1/roulette.py

diff --git a/LabPSA_1/roulette.py b/LabPSA_1/roulette.py
new file mode 100644
index 0000000..4e5152f
--- /dev/null
+++ b/LabPSA_1/roulette.py
@@ -0,0 +1,64 @@
+import random
+import matplotlib.pyplot as plt
+
+
+def get_winnings(tries, chance):
+    total_winnings = 0
+    for _ in range(tries):
+        winnings = 20
+        x = random.randint(0, 37)
+        if x <= chance - 1:
+            winnings += 20
+        else:
+            winnings -= 20
+        total_winnings += winnings
+    return total_winnings / tries
+
+
+def get_winnings_number(tries, chance):
+    wallet = 0
+    for _ in range(tries):
+        winnings = 20
+        rand = random.randint(0, 37)
+        if rand <= chance - 1:
+            winnings *= 35
+        else:
+            winnings -= 20
+        wallet += winnings
+    return wallet / tries
+
+
+def plot_graphs(tries):
+    wallet = 10000
+    for i in range(tries):
+        wallet -= 20
+        rand = random.randint(1, 38)
+        if rand > 20:
+            wallet += 40
+        xg.append(i)
+        yg.append(wallet)
+    plt.plot(xg, yg, label="Bets 20 on red")
+    plot_number(tries)
+
+
+def plot_number(tries):
+    wallet = 10000
+    for i in range(tries):
+        wallet -= 20
+        rand = random.randint(1, 38)
+        if rand == 1:
+            wallet += 20*35
+        gx.append(i)
+        gy.append(wallet)
+    plt.plot(gx, gy, label="Bets 20 on number")
+    plt.legend()
+    plt.show()
+
+
+xg = []
+yg = []
+gx = []
+gy = []
+print(get_winnings(10000, 18))
+print(get_winnings_number(10000, 1))
+plot_graphs(500)