- Trending Categories
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Find whether all tuple have same length in Python
In this article we will find out if all the tuples in a given list are of same length.
With len
We will use len function and compare its result to a given value which we are validating. If the values are equal then we consider them as same length else not.
Example
listA = [('Mon', '2 pm', 'Physics'), ('Tue', '11 am','Maths')]
# printing
print("Given list of tuples:\n", listA)
# check length
k = 3
res = 1
# Iteration
for tuple in listA:
if len(tuple) != k:
res = 0
break
# Checking if res is true
if res:
print("Each tuple has same length")
else:
print("All tuples are not of same length")
Output
Running the above code gives us the following result −
Given list of tuples:
[('Mon', '2 pm', 'Physics'), ('Tue', '11 am', 'Maths')]
Each tuple has same length
With all and len
We sue the len function alogn with the all function and use a for loop to iterate through each of the tuple present in the list.
Example
listA = [('Mon', '2 pm', 'Physics'), ('Tue', '11 am','Maths')]
# printing
print("Given list of tuples:\n", listA)
# check length
k = 3
res=(all(len(elem) == k for elem in listA))
# Checking if res is true
if res:
print("Each tuple has same length")
else:
print("All tuples are not of same length")
Output
Running the above code gives us the following result −
Given list of tuples:
[('Mon', '2 pm', 'Physics'), ('Tue', '11 am', 'Maths')]
Each tuple has same length
Updated on: 2020-06-04T11:57:20+05:30
265 Views
Advertisements