PYTHON PROBLEM 139 · Intermediate

Log a function call with a decorator: Log a greeting

Add a simple audit line whenever the greeting function runs.

Define a single responsibility → pass data in → return data outdecoratorwrapper

PROBLEM OVERVIEW

What this Python exercise asks you to practise

This scenario tests log a function call with a decorator. It belongs to the Functions and Functional Tools roadmap and uses the define a single responsibility → pass data in → return data out pattern.

Write reusable functions and meet lambda, map, filter, reduce, closures, generators, and decorators.

COMPLETE WORKSPACE

Learn the plan, trace the logic and run the solution

Complete access unlocks the full statement, input and output examples, visual execution plan, hints, browser compiler, solution and line-by-line interpretation.

Unlock all 360 problems · ₹599One full year · one payment · no automatic renewal

INTERVIEW CONTEXT

Skills and reported company tags

Interview platforms and learner reports associate this problem family with the companies below. Tags are preparation signals, not a guarantee that an identical question will appear.

TCSInfosysAccenture