for i in range(1, 20):  # 20 is not included in the ranges
    print("i is now {}".format(i))

for i in range(0, 10, 2):  # adding steps
    print("j is now {}".format(i))

for i in range(10, 0, -2):  # adding negative strps
    print("j is now {}".format(i))
