Python Identifiers, Keywords, Comments, Variables, Statements, and Modules
Identifiers and Kewyords
Identifiers are names given by programmers to variables, functions, attributes, and other objects.
Identifier Naming Rules
Case-sensitive: acd, ACD, and acD are all different identifiers.
Start with a letter or underscore: Must begin with a letter (a-z, A-Z) or underscore _, but not a digit. For example, acd and _acd a ...
Posted on Fri, 15 May 2026 07:42:16 +0000 by physaux