Replace an if/elif chain with dict-based dispatch

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

Domain

Python

Difficulty

medium

Problem

Replace an if/elif chain with dict-based dispatch. Create a dict mapping 'add' to a lambda that adds two numbers, 'sub' to subtract, and 'mul' to multiply. Use it to compute: add(10, 5), sub(10, 5), mul(10, 5). Print each result.

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