What Is If Name Main In Python?

What is if name == Main in Python?

If you import this script as a module in another script, the __name__ is set to the name of the script/module. Python files can act as either reusable modules, or as standalone programs. if __name__ == “main”: is used to execute some code only if the file was run directly, and not imported.

How do you write a range in Python?

range() takes mainly three arguments.

1. start: integer starting from which the sequence of integers is to be returned.
2. stop: integer before which the sequence of integers is to be returned. The range of integers end at stop – 1.
3. step: integer value which determines the increment between each integer in the sequence.

What is the value of Range 10 in python?

range(10) #it should return a lower and an upper bound value. As expected, the above cell returns a sequence of numbers starting with 0 and ending at 9. Next, let's look at the second way of working with the range function.

How do you check if a number is a range in Python?

You can check if a number is present or not present in a Python range() object. To check if given number is in a range, use Python if statement with in keyword as shown below. number in range() expression returns a boolean value: True if number is present in the range(), False if number is not present in the range.

Can we use range in IF statement in Python?

You should also use if 1 < number