A Python program accesses data values through references. A reference is a name that refers to a value (object).
The operation of a Python program hinges on the data it handles. Data values in Python are known as objects; each object, AKA value, has a type.
The lexical structure of a programming language is the set of basic rules that govern how you write programs in that language.
To develop software systems in Python, you write text files that contain Python source code and documentation. You can use any text editor...
You can install Python in classic (CPython), JVM (Jython), .NET (IronPython), and PyPy versions, on most platforms. With a suitable development system...
Python, a general-purpose programming language, has been around for quite a while: Guido van Rossum, Python’s creator, started developing Python back in 1990.