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Activity for Feefladderâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Edit | Post #292879 |
Post edited: |
— | 23 days ago |
| Edit | Post #292879 |
Post edited: use `chars()` iterator. |
— | 23 days ago |
| Edit | Post #292879 | Initial revision | — | 23 days ago |
| Answer | — |
A: Parsing numbers from a text file using rfind and find as `str.chars().find(|c| "0123456789".contains(c))` and `str.chars().find(|c| "0123456789".contains(c))`, then a manual match block is the simplest solution I think: edit str.find returns index, so better to call `chars()` first for functional-style. ```rust fn chartoint(c... (more) |
— | 23 days ago |