Category Built-in Methods

When dividing numbers in Python, / and // can give different results. The / operator returns the quotient, while // rounds it down to the greatest whole number no greater than the quotient. A Python example compares their results and…

Updating Python code that uses xrange() starts with knowing which Python version the code targets. In Python 2, xrange() provides an immutable integer sequence for loops, while Python 3 uses range() for that job. This article explains what xrange() did…