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Append () in Python

Append() in Python : 

Append is used to add element at the end of list. Element  can be anything a number , string , another list etc.

Example :

  • li=[1, 2 , 4 ]
    • li.append( 5) 
    • li=[ 1 , 2 , 4 , 5 ]

Append does not return any value.

append in python

Syntax :

# Adds an object (a number, a string or a another list) at the end of list
list_name.append(object)

Code #1:

#pyhton program 
#Append 

li=[1,2,3]

#add a number 
li.append(5)
print(li)

#add a string 
li.append(‘PrepInsta’)
print(li)

#add a list at end of the list 
ext=[56 , 7]
li.append(ext)
print(li) 

Output :

[1, 2, 3, 5]
[1, 2, 3, 5, 'PrepInsta']
[1, 2, 3, 5, 'PrepInsta', [5, 6, 7]]