fooArray  = [1,2,3,4,5,6,7,8,9]
for num in fooArray:
    print(num)

for num in range(1, 101):
    print('Hello World')

for num in range(100):
    print(num+1)

for num in reversed(range(100)):
    print(num+1)


for i in range(20, 40, 2):
    print(i)

print('It took step {0}, {1}'.format(1, 2))