Python: Triple all numbers of a given list of integers using map function
Python map: Exercise-1 with Solution
Write a Python program to triple all numbers in a given list of integers. Use Python map.
Sample Solution:
Python Code :
# Create a tuple named 'nums' containing the numbers 1 through 7
nums = (1, 2, 3, 4, 5, 6, 7)
# Print the original list of numbers
print("Original list: ", nums)
# Use the map function to apply a lambda function that triples each element in 'nums'
result = map(lambda x: x + x + x, nums)
# Print the result of the map operation as a list
print("\nTriple of said list numbers:")
print(list(result))
Sample Output:
Original list: (1, 2, 3, 4, 5, 6, 7) Triple of said list numbers: [3, 6, 9, 12, 15, 18, 21]
Python Code Editor:
Have another way to solve this solution? Contribute your code (and comments) through Disqus.
Previous: Python Map Home.
Next: Write a Python program to add three given lists using Python map and lambda.
What is the difficulty level of this exercise?
Test your Programming skills with w3resource's quiz.
It will be nice if you may share this link in any developer community or anywhere else, from where other developers may find this content. Thanks.
https://198.211.115.131/python-exercises/map/python-map-exercise-1.php
- Weekly Trends and Language Statistics
- Weekly Trends and Language Statistics