Python List

Empty List

In python it means that a list which is empty.

packages=[]
''

List

List means there are many things which are there in the list.
eg:
list
123
235
574
665


List in Python

eg:

packages=["fruits","vegetables","notebooks"]

Accessing Single List

eg:

packages=["fruits","vegetables","notebooks"]
item=packages[1]

'fruits'

Append() Method

eg:

packages=["fruits","vegetables","notebooks"]
packages.append("pencils")

packages=["fruits","vegetables","notebooks","pencils"]

Remove() method

eg:

packages=["fruits","vegetables","notebooks","pencils"]
packages.remove("fruits")

packages=["vegetables","notebooks","pencils"]

Pop() Method

eg:

packages=["vegetables","notebooks","pencils"]
last_package=packages.pop

packages=["vegetables","notebooks"]

Finding Position by using Index() Method

eg:

packages=["vegetables","notebooks"]
position=packages.index("vegetables")

'1'

Sort() Method

It used to use the list in alphabetical order.
eg:

packages=["fruits","vegetables","notebooks","pencils"]
packages.sort()

["fruits","notebooks","pencils","vegetables"]

This things and all I learn in my class.
Thank You.
S. Kavin