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
Python – Check if elements in a specific index are equal for list elements
When it is required to check if the elements in a specific index are equal to another list of elements, a simple iteration and a Boolean value are used.
Example
Below is a demonstration of the same −
my_list_1 = [69, 96, 23, 57, 13, 75, 13]
my_list_2 = [68, 21, 69, 23, 49, 35, 73]
print("The first list is : " )
print(my_list_1)
print("The first list after sorting is :")
my_list_1.sort()
print(my_list_1)
print("The second list is : " )
print(my_list_2)
print("The first list after sorting is :")
my_list_2.sort()
print(my_list_2)
check_list = [66, 89, 69]
print("The second list is : " )
print(check_list)
print("The check list after sorting is :")
check_list.sort()
print(check_list)
my_result = True
for index, element in enumerate(my_list_1):
if my_list_1[index] != my_list_2[index] and element in check_list:
my_result = False
break
if(my_result == True):
print("The elements of the list are equal to the elements in the check list")
else:
print("The elements of the list aren't equal to elements in the check list")Output
The first list is : [69, 96, 23, 57, 13, 75, 13] The first list after sorting is : [13, 13, 23, 57, 69, 75, 96] The second list is : [68, 21, 69, 23, 49, 35, 73] The first list after sorting is : [21, 23, 35, 49, 68, 69, 73] The second list is : [66, 89, 69] The check list after sorting is : [66, 69, 89] The elements of the list aren't equal to elements in the check list
Explanation
Two lists of integers are defined and are displayed on the console.
They are sorted and displayed on the console.
A Boolean value is assigned to True.
The first list is iterated over using ‘enumerate’.
The elements at specific indices are compared and the element is checked to be found in the third list.
If it is not found, the Boolean value is assigned to ‘False’.
The control breaks out of the loop.
Depending on the Boolean value, the message is displayed on the console.
Updated on: 13-Sep-2021
592 Views
Advertisements