Make range goal more clear

sunface / rust-by-practice

Learning Rust By Practice, narrowing the gap between beginner and skilled-dev through challenging examples, exercises and projects.

https://practice.rs

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Make range goal more clear #492

Open hytromo opened 8 months ago

hytromo commented 8 months ago

I was confused by the requirements of this exercise, I wasn't sure whether I'll need to somehow make it output the literal string "97 - 122" or the result of the subtraction "97-122" 😅