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Python – Average digits count in a List
When it is required to count average digits in a list, a simple iteration, the ‘str’ method and the ‘/’ operator is used.
Below is a demonstration of the same −
Example
my_list = [324, 5345, 243, 746, 432, 463, 946787]
print("The list is :")
print(my_list)
sum_digits = 0
for ele in my_list:
sum_digits += len(str(ele))
my_result = sum_digits / len(my_list)
print("The result is :")
print(my_result)Output
The list is : [324, 5345, 243, 746, 432, 463, 946787] The result is : 3.5714285714285716
Explanation
A list is defined and displayed on the console.
A variable is initialized to 0.
The list is iterated over, and the sum of the digits is calculated by first converting the element to a list and determining its length using ‘len’ method.
The average of these digits is calculated.
This result is assigned to a variable.
This is the output that is displayed on the console.
Updated on: 06-Sep-2021
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