In the early days of C, you’d occasionally see someone — probably a former Pascal programmer — write something ... for loops into Python. There has to be some concession to Python syntax.

You’re probably familiar with looping over objects in Python using English-style syntax like ... use this in a for-loop instead of calling next manually, we’ll discover something’s amiss.

Be sure to indent the statements to repeat in the loop ... range(1, 21): if k%2 == 0: # % is the mod operator; this line checks if the remainder of k/2 equals 0 even.append(k) # append the number to ...

Python’s syntax is ... is the “for” loop, which goes over each item in a sequence. As simple as loop statements seem, when you have to go over a massive list as you do something like build ...

Python encompasses a relatively modest number of features, so it requires a fairly minimal investment of time and effort to produce your first programs. Python’s syntax is designed to be ...