close

How can I check if a list index exists?

Hello Guys, How are you all? Hope You all Are Fine. Today We Are Going To learn about How can I check if a list index exists in Python. So Here I am Explain to you all the possible Methods here.

Without wasting your time, Let’s start This Article.

Table of Contents

How can I check if a list index exists?

  1. How can I check if a list index exists?

    In the case of integer-indexed lists, I'd simply do
    if 1 < len(mylist): ...
    For dicts, you can of course do
    if key in mydict: ...

  2. check if a list index exists

    In the case of integer-indexed lists, I'd simply do
    if 1 < len(mylist): ...
    For dicts, you can of course do
    if key in mydict: ...

Method 1

In the EAFP style of Python:

try:
    mylist[1]
except IndexError:
    print "Index doesn't exist!"

Method 2

In the case of integer-indexed lists, I’d simply do

if 1 < len(mylist):
  ...

For dicts, you can of course do

if key in mydict:
  ...

Conclusion

It’s all About this issue. Hope all Methods helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which Method worked for you? Thank You.

Also, Read