Problem

Given a list of integers, write a Python function to find the sum of all the odd numbers in the list.
Example input: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
Example output: 25

Solution

def sum_odd(numbers):
    
    This function takes a list of numbers and returns the sum of all the odd numbers in the list.
    
    sum = 0
    for number in numbers:
        if number % 2 != 0:
            sum += number
    return sum

print(sum_odd([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]))