refactor: replace the operator if/else chain with a switch statement

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Assessment

Difficulty
2/5
Estimated time
1-3 hours
Newbie friendliness
82/100
Issue type
Refactor
Clarity
Clearly specified
Activity status
Active
Tech stack
csharp
Domain
cli

Research direction

Start in Program.cs and locate the operator handling if/else-if chain. Replace that control flow with a C# switch statement, then run the exact-line CI smoke tests. Done means every user-facing message remains byte-identical and the tests pass.

Written by the indexing model from the issue text.

Description

Operator handling in Program.cs is an if / else-if chain. A C# switch statement is the natural teaching goal here.

Acceptance: all user-facing messages stay byte-identical so the exact-line CI smoke tests pass unchanged.

Dominant language
C#
Stars
0
Forks
0
Avg merge
1h 12m
Merged PRs (30d)
4

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

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