Floating point loop count
Review this C++ loop that samples a signal at every 0.1s from 0 to a duration and counts the samples.
For `duration = 1.0`, the team expects 11 samples (0.0 .. 1.0).
What a strong answer looks like
Separate real bugs from style. Rank issues by severity, point at the root cause rather than the symptom, and suggest a concrete fix, specific and kind.
0:00 of about 16 min
Mark a line and say what kind of problem it is.0 findings
1int count = 0;
2for (double t = 0.0; t <= duration; t += 0.1) {
3 sample(t);
4 count++;
5}
Which questions mattered is sealed until you submit. Telling you now would just be handing over the edge cases.
Run or narrate your approach, then ask the coach.