Working with nested loops using the example of the problem of drawing a rectangle of stars with a width of m and a height of n. I show the convenience of using the for loop, in the case of a pre-known number of loop repetitions.
Updated information block about nested loops here https://dzen.ru/a/Y6qoB0Yhg0w67RyX
Information about the updated course and all its blocks here https://dzen.ru/a/YlgURdasQmCvN92J