python List common method

= names [ "A", 'B', 'C'] 

# added 
names.append ( 'D') 
Print (names) 
# [ 'A', 'B', 'C', 'D'] 

# inserted 
names .insert (. 1, 'E') 
Print (names) 
# [ 'A', 'E', 'B', 'C', 'D'] 

# delete a specific element A 
names.remove ( 'A') 
Print ( names) 
# [ 'E', 'B', 'C', 'D'] 

# another deletion method: 
del names [-1] 
Print (names) 
# [ 'E', 'B', 'C' ] 

# pop delete the default pop the last element, and this element is stored in the pop in 
pop = names.pop () 
print ( 'pop =', pop, sep = '') 
# pop = C 

# Gets the element index 
print (names.index ( 'B')) 
#. 1 

Print (names) 
# [ 'E', 'B'] 

# list reverse arrangement 
names.reverse () 
Print (names) 
# [ 'B', 'E']

# List Sort: reserve = True indicates descending 
names.sort (Reverse = True) 
Print (names) 
# [ 'E', 'B'] 

names2 = [1,2,3,4,5] 

# merge two list 
names.extend (names2) 
Print (names) 
# [ 'E', 'B',. 1, 2,. 3,. 4,. 5] 

# steps print 
print (names [0: -1: 2]) # print (names [2} :: 
# [ 'E',. 1,. 3] 

# list generator 
List2 = [X * Range. 3 for X in (10)] 
Print (List2) 
# [0,. 3,. 6,. 9, 12 is, 15 , 18, 21, 24, 27]