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Hands-on Rust: B7.0 Typo (page 29)

cipher

cipher

Hands-on Rust: B7.0 Typo (page 29)

➾ cargo run
❮ Hello, what’s your name?

➾ Bert
❮ Welcome to the Treehouse, Bert

Bert should be lowercase on the output (after Treehouse,) line above, as the function what_is_your_name is trimming and converting to lowercase when storing the value in the name variable before it does the iteration and comparison against the name in the array.

1 comment
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First Post!

tilo9000

tilo9000

This can be confusing for real beginners. I suggest to either lowercase the name just for the comparison or keep it lowercase as it is and change the example output. In the latter case, you should make a note why you have decided to address people with their lower case name (for now)…

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