Python: Calculate the sum of the positive and negative numbers of a given list of numbers using lambda function
Python Lambda: Exercise-23 with Solution
Write a Python program to calculate the sum of the positive and negative numbers of a given list of numbers using lambda function.
Python Code :
nums = [2, 4, -6, -9, 11, -12, 14, -5, 17] print("Original list:",nums) total_negative_nums = list(filter(lambda nums:nums<0,nums)) total_positive_nums = list(filter(lambda nums:nums>0,nums)) print("Sum of the positive numbers: ",sum(total_negative_nums)) print("Sum of the negative numbers: ",sum(total_positive_nums))
Original list: [2, 4, -6, -9, 11, -12, 14, -5, 17] Sum of the positive numbers: -32 Sum of the negative numbers: 48
Visualize Python code execution:
The following tool visualize what the computer is doing step-by-step as it executes the said program:
Python Code Editor:
Have another way to solve this solution? Contribute your code (and comments) through Disqus.
Previous: Write a Python program that sum the length of the names of a given list of names after removing the names that starts with an lowercase letter. Use lambda function.
Next: Write a Python program to find numbers within a given range where every number is divisible by every digit it contains.
What is the difficulty level of this exercise?
Test your Python skills with w3resource's quiz
Python: Tips of the Day
Returns all the elements of a list except the last one
def tips_initial(lst): return lst[0:-1] print(tips_initial([1, 2, 3, 4]))
[1, 2, 3]
- New Content published on w3resource:
- Scala Programming Exercises, Practice, Solution
- Python Itertools exercises
- Python Numpy exercises
- Python GeoPy Package exercises
- Python Pandas exercises
- Python nltk exercises
- Python BeautifulSoup exercises
- Form Template
- Composer - PHP Package Manager
- PHPUnit - PHP Testing
- Laravel - PHP Framework