Write a Python program that takes an array of six elements and prints the count of even and odd numbers present.

The task is to iterate through the list, check each element’s parity, and maintain two counters. A simple approach uses a for‑loop and the modulo operator. After the loop, print the two counts. Complexity is O(n) time and O(1) space.

# Example list of six elements
arr = [1, 2, 3, 4, 5, 6]

even_count = 0
odd_count = 0

for num in arr:
    if num % 2 == 0:
        even_count += 1
    else:
        odd_count += 1

print(f"Even numbers: {even_count}")
print(f"Odd numbers: {odd_count}")

If the array is provided by the user, you can read it with input() and split():

arr = list(map(int, input("Enter six integers separated by spaces: ").split()))

This solution handles any six integers, correctly counts evens and odds, and outputs the results in a clear format.