python iteration

interation.py

# string
x = "Beautiful is better than ugly"
for c in x:
	print(c)

# list
l = [1, 2, 3, 4, 5, 6, 7]
for item in l:
	print(item)

# dict
d = {'name': 'yanggun', 'age': 21, 'address': 'busan'}
for item in d:
	print(item)