print() — Advanced Examples

Outputs text or values to the console

print() protocol implementation

Implementing the protocol that print() uses under the hood.

python

# print() - implementing the protocol
class Custom:
    def __print__(self):
        return "custom result"

obj = Custom()
print(print(obj))

Understanding the dunder methods that print() calls helps you customize behavior for your own classes.

Handling unusual inputs and edge cases.

python

# print() edge cases
print("Edge case handling for print()")

# Type checking
print(type("hello"))

Knowing these edge cases prevents subtle bugs in production.

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