python list append, pop, unshift, shift, deque object insert appendleft clear copy extendleft

from collections import deque

a = [1,2,3,4,5]

a.append(6)

print a

print a.pop()

#['a'] = 'b'

a = ([10] + a + [11]) # Unshift / Push

print a

a = a[:6] # Shift / UnPush

print a, ';;;;;;;;;'

print a.pop(5)

del a[:3]

print a

print deque(a).popleft()

result::::::::::::::::::::::::::

PS D:\Projects\Python.Projects\maths> python main.py
[1, 2, 3, 4, 5, 6]
6 [10, 1, 2, 3, 4, 5, 11] [10, 1, 2, 3, 4, 5] ;;;;;;;;;
5
[3, 4] 3 PS D:\Projects\Python.Projects\maths>