Generators yield a succession of items, one for each time they’re called. A common example of a generator used in a for loop is range. for n in range(50): print (n) This would print the numbers ...

Loops are a commonly used structure in programming that allows you to repeat a block of code a set number of times, or until you meet a particular condition. This is useful for many reasons.

Padding the output of the inner loop flips it horizontally. Squares and rectangles are probably the best place to start when learning how to print Python star patterns. For squares, the number of ...