Define a decorator shout(fn) that returns a wrapper which uppercases the return value of fn

A medium Python interview practice problem on DataDriven. Write and execute real python code with instant grading.

Domain

Python

Difficulty

medium

Problem

Define a decorator shout(fn) that returns a wrapper which uppercases the return value of fn. Decorate a function greet(name) that returns 'hello, ' + name. Print greet('ada').

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