kata2.py

gistfile1.txt

def conditionalSum(values, condition):
    """
    This function calculates the sum of numbers in 'values' based on the 'condition'.
    It sums up either even or odd numbers based on the 'condition' parameter.
    """
    # Check for condition and sum accordingly
    if condition == "even":
        return sum(value for value in values if value % 2 == 0)
    elif condition == "odd":
        return sum(value for value in values if value % 2 != 0)

# Testing the function with different inputs
print(conditionalSum([1, 2, 3, 4, 5], "even"))      # Expected output: 6
print(conditionalSum([1, 2, 3, 4, 5], "odd"))       # Expected output: 9
print(conditionalSum([13, 88, 12, 44, 99], "even")) # Expected output: 144
print(conditionalSum([], "odd"))                    # Expected output: 0