In the early days of C, you’d occasionally see someone — probably a former Pascal programmer — write something like this: #define BEGIN { #define END } This would usually initiate complaints about ...

In the following example, we loop through a list of numbers, and use the variable digit to hold each number in turn: Strings in Python are considered “sequences” — they can be iterated over, and the ...

Just a simple lesson that goes through a “for” loop in python. Shows the main syntax, how to define the number of iterations. Bulk of the activity is using turtle to draw various shapes, it’s an easy ...

A clear, visual introduction to loops in Python. This free poster focuses on for loops, helping students understand how code repeats and how loops are used in programs. Designed for classroom display, ...

A user called "Python Millionaire" posted an example of some loops that they had written to process data about some basketball players; "I want to continue or break out of the nested loops because I ...

How to get started using Python's asyncio. Earlier this year, I attended PyCon, the international Python conference. One topic, presented at numerous talks and discussed informally in the hallway, was ...