Q:

Given a two Python list. Write a python program to iterate both lists simultaneously and display items from list1 in original order and items from list2 in reverse order.

belongs to collection: Python List Exercises

YasminRadwan26
Save to bookmark
|
2022-05-04
|
  417 
0

Iterate both lists simultaneously

Given a two Python list. Write a program to iterate both lists simultaneously and display items from list1 in original order and items from list2 in reverse order.

Given

list1 = [10, 20, 30, 40]
list2 = [100, 200, 300, 400]

Expected output:

10 400
20 300
30 200
40 100
Python programming,
login and add your own answer to this question

All Answers

YasminRadwan26
2022-05-04
need an explanation for this answer? contact us directly to get an explanation for this answer

Hint:

Use the zip() function. This function takes two or more iterables (like list, dict, string), aggregates them in a tuple, and returns it.

Solution:

  • The zip() function can take two or more lists, aggregate them in a tuple, and returns it.
  • Pass the first argument as a list1 and seconds argument as a list2[::-1] (reverse list using list slicing)
  • Iterate the result using a for loop
list1 = [10, 20, 30, 40]
list2 = [100, 200, 300, 400]

for x, y in zip(list1, list2[::-1]):
    print(x, y)

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Python List Exercises
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
Remove empty strings from the list of strings usin... >>
<< Concatenate two lists in the following order using...