# for i in range(10, 21):
#     print("i is now {}".format(i))
# for i in range(0, 10):
#     print("{}".format(i))
# for i in range(10):
#     print(i)
for i in range(10, 0, -2):
    print("i is now {}".format(i))
for i in range(0, 101, 7): # This solution uses a step value for the range function
    print(i)
# for i in range(101)[::7]: # This solution uses a slice
#     print(i)
