Because the program’s purpose is so simple and well-understood, it can teach a lot about the syntax of a language. An experienced programmer can look at a Hello World program, written in a ...

Java’s main method syntax is not only elegant and familiar ... import sys if __name__ == "__main__": sys.stdout.write('Hello World') To print the number of arguments passed into a Python program, as ...

The creators of the Python language are mulling a new proposal, PEP 622, that would finally bring a pattern matching statement syntax to Python. The new pattern matching statements would give ...

Python's if name equals main construct provides a standard entry point to run scripts and standalone apps. Python has become a popular programming language due largely to its highly readable syntax ...