for i in range(start, end): dosomething() #The i is an iteration variable that you can replace by anytthing. You do not need to define it.
print("using start, stop, and step arguments in Python range() function") print("Printing All odd numbers between 1 and 10 using range()") for i in range(1, 10, 2): print(i, end=', ')
range(N, -1, -1) is better
