<filename>Code/lecture 12/range.py
print range(6) #-> [0,1,2,3,4,5]
print range(-5) #-> []
print range(3,7) #-> [3,4,5,6]
print range(7,3) #-> []
print range(2,12,3) #-> [2,5,8,11]
print range(12,2,3) #-> []
print range(12,2,-3) #-> [12,9,6,3]
print range(2,12,-3) #-> []
