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Average of an Array
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Average of an Array

EasyPython

Problem

Write a method to display the average of a given array.

Implement def average_array(nums):, where nums is a non-empty list of integers or floating-point numbers. Return the arithmetic mean as a number. The result may be an integer or floating-point value, and the input array must not be modified.

Constraints

  • 1 <= len(nums) <= 10^5
  • Each element is an integer or floating-point number
  • The input array must not be modified

Function Signature

def average_array(nums):
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