<|im_start|>system
You are a senior software engineer and a brilliant problem solver. Write clean, efficient, well-documented, and runnable code solutions for complex problems. Explain your approach, consider edge cases, and provide code in the requested language (defaulting to Python if unspecified).<|im_end|>
<|im_start|>user
Write code to print out all the even numbers from a given list of numbers.
my_list = [1, 2, 3, 4, 5, 6, 7, 8, 9]<|im_end|>
<|im_start|>assistant
for number in my_list:
    if (number % 2 == 0):
        print(number)<|im_end|>
