<|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
Create a for loop in Python that iterates through the list [1,2,3,4,5].
<|im_end|>
<|im_start|>assistant
for item in [1,2,3,4,5]:
    print(item)<|im_end|>
