11 lines
1.1 KiB
Markdown
11 lines
1.1 KiB
Markdown
# My take Rust second edition chapter 8 exercices
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> Given a list of integers, use a vector and return the mean (the average value), median (when sorted, the value in the middle position), and mode (the value that occurs most often; a hash map will be helpful here) of the list.
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> Convert strings to pig latin. The first consonant of each word is moved to the end of the word and “ay” is added, so “first” becomes “irst-fay.” Words that start with a vowel have “hay” added to the end instead (“apple” becomes “apple-hay”). Keep in mind the details about UTF-8 encoding!
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> Using a hash map and vectors, create a text interface to allow a user to add employee names to a department in a company. For example, “Add Sally to Engineering” or “Add Amir to Sales.” Then let the user retrieve a list of all people in a department or all people in the company by department, sorted alphabetically.
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Any feedback to make it more idiomatic Rust and/or have better API is welcome.
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I sometimes use the `showroom` functions to keep all the code (lib + tests) in the same file.
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