From 70f468588d5ff6c0fc886afa87d9aa3f595a2cc0 Mon Sep 17 00:00:00 2001
From: Chris Stinemetz <chris.stinemetz@gmail.com>
Date: Sun, 28 Jan 2024 08:42:16 -0500
Subject: [PATCH] added user validation and wrapped script in main

---
 RectangleArea.py | 43 ++++++++++++++++++++++++++++++-------------
 1 file changed, 30 insertions(+), 13 deletions(-)

diff --git a/RectangleArea.py b/RectangleArea.py
index 80c86bd..a48f02e 100644
--- a/RectangleArea.py
+++ b/RectangleArea.py
@@ -1,23 +1,40 @@
-length_input = int(input("What is the length you chose?\n"))
-width_input = int(input("What is the width you chose?\n"))
+def get_valid_input(prompt):
+    while True:
+        try:
+            value = int(input(prompt))
+            if 1 <= value <= 10:
+                return value
+            else:
+                print("Invalid input. Please enter a number between 1 and 10.")
+        except ValueError:
+            print("Invalid input. Please enter a number.")
+
 
 def draw_rectangle(length_input, width_input):
     for i in range(length_input):
         for j in range(width_input):
-            print("=" , end="")
+            print("=", end="")
         print()
 
-area = length_input * width_input
 
-print("==========================")
+def main():
+    length_input = get_valid_input("What is the length you chose?\n")
+    width_input = get_valid_input("What is the width you chose?\n")
+
+    area = length_input * width_input
+
+    print("==========================")
+
+    print("Here is your length: ", length_input)
+    print("Here is your width: ", width_input)
+    input("Press Enter to see area...")
 
-print("Here is your length: ", length_input)
-print("Here is your width: ", width_input)
-input("Press Enter to see area...")
+    print("=========================")
+    print("Your area equals: ", area)
+    print("=========================")
+    draw_rectangle(length_input, width_input)
+    print("==========================")
 
-print("=========================")
-print("Your area equals: ", area)
-print("=========================")
-draw_rectangle(length_input, width_input)
-print("==========================")
 
+if __name__ == "__main__":
+    main()