Common Operations List Python learning (2) of the list

### 1.append: Add at the end of the list elements 
# 
# Fruits = [ 'the Apple'] 
# fruits.append ( 'Banana') 
# Print (Fruits) 

### 2.count: statistics an element appears in the list number 

# TEMP = [ 'to', 'BE', 'or', 'Not', 'to', 'BE'] 
# temp.count Result = ( 'BE') 
# Print (Result) 

### Extend : Add a list to another list element 

# a = [l, 2,3] 
# B = [ 'a', 'B', 'C'] 
# a.extend (B) 
# Print (a ) 

### index: the index to find the first position in the list of the first occurrence of a certain value, if not found, an exception is thrown 

# a = [ 'a', 'b', 'c' ] 
# a.index index = ( 'a') 
# Print (index) 


### iNSERT: the values into a list of a location 

# a = [ 'a', 'b', 'hello', ' C '] 
# a.insert (. 3,' World ') 
# Print (A) 

### POP: remove the last element in the list, and returns the value of that element 

# A = [1,2,3,4] 
# a.pop TEMP = ()
Print # (TEMP) 
# Print (A) 

### Remove: removing the first element in the list of matches, it does not return value of this element is removed. 
If the removed ### value does not exist in this list, it will throw an exception 

# A = [ 'A', 'C', 'E', 'T', 'E'] 
# a.remove ( 'E') 
# Print (a) 

### reverse: the elements of the list stored in the reverse, changes the value of the original list 

# a = [1,2,3,4,5,6,7,8, ] 
# a.reverse () 
# Print (a) 

### Sort: a sorted list of elements (according to ascii code: a-zA-Z or numbers: minus infinity to infinity), changes the original list value 

# A = [4,5,2,4,5,7] 
# a.sort () 
# Print (A) 

# A = [ 'A', 'R & lt', 'Y', 'I', 'Q '] 
# a.sort () 
# Print (A) 

# A = [4,5,8,1] 
# B = the sorted (A) 
# Print (A) 
# Print (B) 

### del: the subscript to remove elements 
# a = [ 'a', 'e', 'f', 'y'




A = # [ 'A', 'E', 'F', 'Y'] 
# IF '. 3' in A: 
# Print (True) 
# the else: 
# Print (False) 

### List: the other data type (may be iterated) into a list 

# = a 'World' 
# Print (list (a))