Concept: Strings

[jiegillet]

Design

Goal

The Goal is to learn to use the String and Char modules.

Learning objectives

Students should be able to

• insert unicode characters in strings
• verify Char properties (isAlpha, isUpper...)
• use basic string functions (length, replace...)
• split and join strings (split, words, lines, (++), concat, join...)
• cut up strings (slice, left...)
• check for substrings (contains, startsWith...)
• convert to and from other types (fromInt, toInt...)
• format a string (toUpper, toLower, trim...)
• use some higher order functions (all, any, filter...)

Out of scope

• Nothing in particular, although there is probably too much to cover in details

Concepts

The concept this exercise unlocks is:

• strings

Prerequisites

• booleans
• maybe
• lists

Analyzer

TBD depending on the exercise

[pwadsworth]

Seems no one is working on this. If that is the case, I am open to take a stab at it.

[ceddlyburge]

Hi Pete, that would be great, thanks!

[pwadsworth]

Is the concept already written? If so, I would like to see it to make the exercise match its main topics. If not, I will write the concept as well.

[mpizenberg]

I don't think we wrote anything yet. Are you familiar already with exercism repository structure?

[pwadsworth]

Yes. I checked the concepts directory. There is no strings concept there.

…

On Sun, Sep 17, 2023, 15:27 Matthieu Pizenberg ***@***.***> wrote: I don't think we wrote anything yet. Are you familiar already with exercism repository structure? — Reply to this email directly, view it on GitHub <#536 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAXQVFSH36YZEJBLBWWC45LX252NXANCNFSM6AAAAAASMJXZKY> . You are receiving this because you commented.Message ID: ***@***.***>