Python list common ways to organize

1.append (obj) adds an object to the list obj

2.count (obj) returns the number of occurrences of an object, obj, in the list.

3.extend (SEQ) adds the contents of the sequence SEQ to the list.

4.index (obj,i=0, J=len (list)) returns the value of list[k] = = obj, and the range of K is at I <= K < J; otherwise a ValueError exception is thrown.

5.insert (Index,obj) Inserts the object obj at the index position.

6.pop (index=-1) deletes and returns the object at the specified position, which is the last object by default

7.remove (obj) removes an object from the list obj

8.reverse () Flips the list in place.

9.sort (Func=none,key = none,resverse=false) Sorts the members in the list in the specified manner, if the Func and key parameters are braked, the individual elements are compared in the specified manner, and if the reverse flag is set to True, The list is ordered in reverse order.

Python list common ways to organize