Brief revision!

What is the output of the following code: print(list(range(1, 5)))?

What is the main purpose of the range() function in Python?

What is the output of the following code: print(len("Hello, World!"))?

Which of the following is NOT a valid variable name in Python?

What is the purpose of an elif statement?

What is the output of the following code: print([1, 2, 3] + [4, 5, 6])?

What is the output of the following code: print(not (5 > 3))?

What is the output of the following code: print(round(3.7))?