## Sum of Number Digits in List Using Python

- The problem of finding summation of digit of number is quite common. This can sometimes come in form of list and we need to perform that.

### Source Code:

# Sum of number digits in List

# using loop + str()

# Initializing list

test_list = [12, 67, 98, 34]

# printing original list

print("The original list is : " + str(test_list))

# Sum of number digits in List

# using loop + str()

res = []

for ele in test_list:

sum = 0

for digit in str(ele):

sum += int(digit)

res.append(sum)

# printing result

print ("List Integer Summation : " + str(res))

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