Fix/sanitize

labs/lab_1/lab_1a.py

@@ -8,9 +8,11 @@
 def main():
     print("Hello World!")
 
-    name = "" # TODO: Insert your name between the double quotes
+    name = "Isha Patil" # TODO: Insert your name between the double quotes
 
     print(f"{name}, Welcome to the CSS course!")
 
 if __name__ == "__main__":
     main()
+
+#This is to simulate a change made on a robot: robot_speed = 3 # m/s

labs/lab_1/lab_1b.py

@@ -53,3 +53,17 @@ def main():
 
 if __name__ == "__main__":
     main()
+def request_sanitized_number(prompt: str) -> float: 
+    while True:
+        try: 
+            number = float(input(prompt))
+            return number
+        except ValueError:
+            print("Invalid input. Please enter a valid number.")
+
+def main():
+    print(f"===== Simple Calcular =====")
+
+    num1 = request_sanitized_number("Enter the first number: ")
+    num2 = request_sanitized_number("Enter the second number: ")
+    operation = input("Enter the operation (add, subtract, multiply, divide)")