A Tour of Go exercises (slices, maps, closures, Stringers, errors, readers, binary trees, web crawler)

Short in-browser exercises on slices, maps, closures, the Stringer and error interfaces, readers, and goroutine-based tree comparison and crawling.

Not attemptedThe Go ProjectAccess: free

Open resource

The exercise happens on The Go Project. Canonical link: https://go.dev/tour/. Link check: link responded (5 Oct 2026). Opened from this app 0 times; opening is not counted as an attempt.

Supports: Go fluency before writing concurrent services or the MIT 6.5840 labs.

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