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Python: Compute the sum of digits of each number of a given list

Python List: Exercise - 146 with Solution

Write a Python program to compute the sum of digits of each number of a given list.

Sample Solution:

Python Code:

def sum_of_digits(nums):
    return sum(int(el) for n in nums for el in str(n) if el.isdigit())

nums = [10,2,56]
print("Original tuple: ") 
print(nums)
print("Sum of digits of each number of the said list of integers:")
print(sum_of_digits(nums))

nums = [10,20,4,5,'b',70,'a']
print("\nOriginal tuple: ") 
print(nums)
print("Sum of digits of each number of the said list of integers:")
print(sum_of_digits(nums))

nums = [10,20,-4,5,-70]
print("\nOriginal tuple: ") 
print(nums)
print("Sum of digits of each number of the said list of integers:")
print(sum_of_digits(nums))

Sample Output:

Original tuple: 
[10, 2, 56]
Sum of digits of each number of the said list of integers:
14

Original tuple: 
[10, 20, 4, 5, 'b', 70, 'a']
Sum of digits of each number of the said list of integers:
19

Original tuple: 
[10, 20, -4, 5, -70]
Sum of digits of each number of the said list of integers:
19

Flowchart:

Flowchart: Compute the sum of digits of each number of a given list.

Visualize Python code execution:

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Python Code Editor:

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Previous: Write a Python program to generate a number in a specified range except some specific numbers.
Next: Write a Python program to interleave two given list into another list randomly.

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Python: Tips of the Day

Big Number Readability:

you can separate zeros with underscore (_)

print(2_000_000)
print(2_000_000 +1)

Output:

2000000
2000001