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.

For rectangles, the inner and outer loops have hardcoded row and column ranges. #A 5x5 Python square star pattern for i in range(0,5): for j in range(0, 5): print("*", end='') print ... It's built ...