Python is a case sensitive programming language. Thus, Manpower and manpower are two different identifiers in Python. Class names start with an uppercase letter. All other identifiers start with a lowercase letter.

What is case-sensitive in Python?

Python is a sensitive language like C++, JAVA . A language is case-sensitive if it distinguishes between identifiers like my address and My Address. In other words, it cares about case- lowercase or uppercase.

Can Python identifiers start with a capital letter?

A Python identifier can be a combination of lowercase/ uppercase letters, digits, or an underscore.