weight_match.py
Weight Formulaunknown
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20 days ago
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def grams_to_ounces(grams): return grams * 0.035274 def ounces_to_grams(ounces): return ounces * 28.3495 def pounds_to_kilograms(pounds): return pounds * 0.453592 def kilograms_to_pounds(kilograms): return kilograms * 2.20462 def weight(): print("\nWeight Conversions") print("="*40) print("[1] Grams to Ounces") print("[2] Ounces to Grams") print("[3] Pounds to Kilograms") print("[4] Kilograms to Pounds") print("[5] Return to Main Menu") print("="*40) def weight_g_oz(): while True: try: print("\nEnter an option (1-5):") weight_select = input("-- ") if not weight_select.isdigit(): print("="*50) print("INVALID INPUT! Please enter a numeric value.") print("="*50) return weight_select = int(weight_select) match weight_select: case 1: # Grams to Ounces while True: g_to_oz = input("\n[Grams to Ounces Conversion]\nEnter Gram/s: ") if not g_to_oz.replace(".", "", 1).isdigit(): print("="*50) print("INVALID INPUT! Please enter a numeric value.") print("="*50) continue g_to_oz = float(g_to_oz) print(f"{g_to_oz} Gram/s is {grams_to_ounces(g_to_oz):.3f} Ounce/s!") while True: back = input("\n[1] Choose another option \n[2] Stay \n[3] Return to Main Menu\n-- ") if back.isdigit(): back = int(back) if back == 1: return elif back == 2: break elif back == 3: print("\nReturning to Main menu...") return "RETURN_MAIN" else: print("="*50) print("Invalid entry, Please choose 1, 2, or 3.") print("="*50) case 2: # Ounces to Grams while True: oz_to_g = input("\n[Ounces to Grams Conversion]\nEnter Ounce/s: ") if not oz_to_g.replace(".", "", 1).isdigit(): print("="*50) print("INVALID INPUT! Please enter a numeric value.") print("="*50) continue oz_to_g = float(oz_to_g) print(f"{oz_to_g} Ounce/s is {ounces_to_grams(oz_to_g):.3f} Gram/s!") while True: back = input("\n[1] Choose another option \n[2] Stay \n[3] Return to Main Menu\n-- ") if back.isdigit(): back = int(back) if back == 1: return elif back == 2: break elif back == 3: print("\nReturning to Main menu...") return "RETURN_MAIN" else: print("="*50) print("Invalid entry, Please choose 1, 2, or 3.") print("="*50) case 3: # Pounds to Kilograms while True: lb_to_kg = input("\n[Pounds to Kilograms Conversion]\nEnter Pound/s: ") if not lb_to_kg.replace(".", "", 1).isdigit(): print("="*50) print("INVALID INPUT! Please enter a numeric value.") print("="*50) continue lb_to_kg = float(lb_to_kg) print(f"{lb_to_kg} Pound/s is {pounds_to_kilograms(lb_to_kg):.3f} Kilogram/s!") while True: back = input("\n[1] Choose another option \n[2] Stay \n[3] Return to Main Menu\n-- ") if back.isdigit(): back = int(back) if back == 1: return elif back == 2: break elif back == 3: print("\nReturning to Main menu...") return "RETURN_MAIN" else: print("="*50) print("Invalid entry, Please choose 1, 2, or 3.") print("="*50) case 4: # Kilograms to Pounds while True: kg_to_lb = input("\n[Kilograms to Pounds Conversion]\nEnter Kilogram/s: ") if not kg_to_lb.replace(".", "", 1).isdigit(): print("="*50) print("INVALID INPUT! Please enter a numeric value.") print("="*50) continue kg_to_lb = float(kg_to_lb) print(f"{kg_to_lb} Kilogram/s is {kilograms_to_pounds(kg_to_lb):.3f} Pound/s!") while True: back = input("\n[1] Choose another option \n[2] Stay \n[3] Return to Main Menu\n-- ") if back.isdigit(): back = int(back) if back == 1: return elif back == 2: break elif back == 3: print("\nReturning to Main menu...") return "RETURN_MAIN" else: print("="*50) print("Invalid entry, Please choose 1, 2, or 3.") print("="*50) case 5: # Return to Main Menu print("\nReturning to main menu...") return "RETURN_MAIN" case _: # Default case for invalid selection print("="*50) print("Enter a valid selection (1-5)") print("="*50) return except ValueError: print("="*50) print("INVALID INPUT! Enter a numeric value only.") print("="*50)
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