Results for “ValueError”

3 results

  1. Article Mini projects

    Managing Astronaut Medical Data with Python

    …heart_rate = int(heart_rate) weight = float(weight) except ValueError: messagebox.showerror("Error", "Invalid input types!") return conn = sqlite3.connect('space_station.db') cursor = conn.cursor()…

  2. Article Mini projects

    Calculating Escape Velocity in Python

    …0: print("Mass must be positive!") continue break except ValueError: print("Invalid value! Try again.") while True: try: radius_str = input("Radius in km: ") radius = float(radius_str) * 1000 #…

  3. Article Mini projects

    Medical dispenser - Don’t trust the user

    …if expected_hmac != stored_hmac: raise ValueError(f"HMAC verification failed at event {i}") return events except Exception as e: print(f"Error loading log: {e}") return [] def _save_log(self)…