Stage 17 · Work through a collection · 8 min
Four values, one bounded loop
I can index a typed array and use a bounded FOR loop to sum it.
1. Why it matters
A factory water report must add up all four meter readings. Miss one, or add one twice, and the operator gets the wrong total.
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- The idea in plain words
- See it happen, scan by scan, in Siemens and Rockwell
- Vendor notes
- On site
- Try it on the rig
- Check your understanding