What does append do in Python?

append() : It is basically used in python to add, one element. extend() : Where extend(), is used to merged to lists or insert multiple elements in one list. The method "append" adds its parameter as a single element to the list, while "extend" gets a list and adds its content. read more

The method append() appends a passed obj into the existing list. Syntax. Following is the syntax for append() method − list.append(obj) Parameters. obj − This is the object to be appended in the list. Return Value. This method does not return any value but updates existing list. Example. The following example shows the usage of append() method. read more

1) The difference between append and extend. append: Appends any Python object as-is to the end of the list (i.e. as a last element in the list). The resulting list may be nested and contain heterogeneous elements (i.e. list, string, tuple, dictionary, set, etc.) extend: Accepts any iterable as its argument and makes the list larger. read more

The Python programming language stores data in a variety of collections, including a list. The list collection stores a number of items that are separated by a comma. Lists are iterable objects, meaning all the items in the object can be iterated over within a function. read more