# empty list
emptylist = []
print 'emptylist = ' + str(emptylist) # []

# number list
numbers = [1, 2, 3, 4]
print 'numbers = ' + str(numbers) # [1, 2, 3, 4]

# indexing
print 'numbers[0] = ' + str(numbers[0]) # 1

# slicing
print 'numbers[1:3] = ' + str(numbers[1:3]) # [1, 2]

# length
print 'len(numbers) = ' + str(len(numbers)) # 4

# replication
print 'numbers * 3 = ' + str(numbers * 3) # [1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4]

# joining
print 'numbers + numbers = ' + str(numbers + numbers) # [1, 2, 3, 4, 1, 2, 3, 4]
