python documentation loops code example
Example: python for loop
for i in range(5):
print(i) #0, 1, 2, 3, 4
for i in range(2, 8):
print(i) #2, 3, 4, 5, 6, 7, 8
for i in range(2, 10, 2):
print(i) #2, 4, 6, 8, 10
for i in (['a', 'b', 'c']):
print(i) #a, b, c