io — Advanced Playground

Core I/O tools: StringIO, BytesIO, and file I/O class hierarchy

Python Playground

# Advanced io patterns
import io
import sys

print(f"io advanced usage")
print(f"Python: {sys.version}")
print(f"Module type: {type(io)}")

Output

Click "Run" to execute your code

These advanced techniques are useful in production-grade code.

Try modifying the code above to explore different behaviors. Can you extend the example to handle a new use case?