Some people have claimed that Python is more productive than Java. It is dangerous to make such a claim, because it may take several days to prove that throughly. read more
By a glance of the code beow, we can easily realize that Python code is much shorter, even though some Java "class shell" (In Java everything starts with a class definition) is not listed. This might be one reason why Python can be more productive. read more
Python's "object-based" subset is roughly equivalent to JavaScript. Like JavaScript (and unlike Java), Python supports a programming style that uses simple functions and variables without engaging in class definitions. However, for JavaScript, that's all there is. read more