friends = ["Freddie", "Brian", "Roger", "John"]

for letter in "Giraffe Academy":
    print(letter)

for x in friends:
    print(x)

for index in range(10):
    print(index)

for index in range(4, 10):
    print(index)

for index in range(len(friends)):
    print(friends[index])

for index in range(5):
    if index == 0:
        print("first iteration")
    else:
        print("next iteration")
