Python 3.13.6 (tags/v3.13.6:4e66535, Aug 6 2025, 14:36:00) [MSC v.1944 64 bit (AMD64)] on win32 Enter "help" below or click "Help" above for more information. for i in range(1,11): print(f"{i} ** 2: {i**2}") 1 ** 2: 1 2 ** 2: 4 3 ** 2: 9 4 ** 2: 16 5 ** 2: 25 6 ** 2: 36 7 ** 2: 49 8 ** 2: 64 9 ** 2: 81 10 ** 2: 100 list(range(10, 20, 5)) [10, 15] range(10, 20, 5) range(10, 20, 5) for i in range(10, 30, 5): print(f"{i} * 2: {(i)*2}") print(f"{i} ** 2: {(i)**2}") 10 * 2: 20 10 ** 2: 100 15 * 2: 30 15 ** 2: 225 20 * 2: 40 20 ** 2: 400 25 * 2: 50 25 ** 2: 625 x= -1 while x < 5: print("Hello") x += 1 Hello Hello Hello Hello Hello Hello t1 = (1,2,7,8,1,5) for e in t1: print(e) print(f"{e}**2: {e**2}") 1 1**2: 1 2 2**2: 4 7 7**2: 49 8 8**2: 64 1 1**2: 1 5 5**2: 25 car = { "brand": "Ford", "model": "Mustang", "year": 1964 } car.keys() dict_keys(['brand', 'model', 'year']) for key in car.keys(): print(f"{key}") brand model year for value in car.values(): print(f"{value}") Ford Mustang 1964 for key in car.keys(): print(f"{key}: {car[key]}") brand: Ford model: Mustang year: 1964 car['brand'] 'Ford' car['color'] = 'green' car {'brand': 'Ford', 'model': 'Mustang', 'year': 1964, 'color': 'green'} for key in car.keys(): print(f"{key}: {car[key]}") brand: Ford model: Mustang year: 1964 color: green car['color'] 'green' car['colour'] Traceback (most recent call last): File "", line 1, in car['colour'] KeyError: 'colour' car.get['colour') SyntaxError: closing parenthesis ')' does not match opening parenthesis '[' car.get('colour') car['color'] = 'red' car['color'] 'red' id(car) 2920726898560 car['color'] = 'purple' car['color'] 'purple' id(car) 2920726898560 t1 = (1,2) id(t1) 2920767842368 t1 = (1,3,4) id(t1) 2920768764928 l1 = [1,2] >>> id(l1) 2920768755840 >>> l1.append(3) >>> l1 [1, 2, 3] >>> id(l1) 2920768755840 >>> id(t1) 2920768764928 >>> l1 = [2,3,6] >>> enumerate(l1) >>> for i, e in enumerate(li): ... print(f"{i}: {e}") ... ... Traceback (most recent call last): File "", line 1, in for i, e in enumerate(li): NameError: name 'li' is not defined. Did you mean: 'i'? >>> for i, e in enumerate(l1): ... print(f"{i}: {e}") ... ... 0: 2 1: 3 2: 6