Python Practice Questions Tutorial

Find the Average of Numbers

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A Python program to calculate the average of a given list of numbers.

Explanation of the Code in Points:

Function Definition (find_average(numbers)):
- Takes a list of numbers as input.
- Calculates the total sum using sum(numbers).
- Find the count of numbers using len(numbers).
- If count > 0, returns the average (total / count).
- If count is 0 (empty list), return 0 to avoid division by zero.
User Input (num_list = input(...)):
- The user enters numbers separated by spaces.
Convert Input to List (num_list.split()):
- Splits the input string into a list of number strings.
Convert Strings to Integers ([int(num) for num in num_list]):
- Converts each element in the list to an integer.
Function Call (find_average(num_list)):
- Calls the find_average function with the user-provided list.
Print the Result (print("Average:", average)):
- Displays the calculated average.

Program:

def find_average(numbers):

    total = sum(numbers)  

    count = len(numbers)  

    if count > 0:

        return total / count  

    else:

        return 0  



num_list = input("Enter numbers separated by space: ")  

num_list = num_list.split()  

num_list = [int(num) for num in num_list]  



average = find_average(num_list)  

print("Average:", average)

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Find the Average of Numbers

Explanation of the Code in Points:

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