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Code reviewMediumcr-g059
Subject CorrectnessLevel Mid–Senior~20 minCommon in Code quality & review interviewsIndustries Software development

Question

Review this Python loop that walks from 0 to 1 in steps of 0.1 and stops exactly at 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.

Learn the concepts
Talk through your review
Code to reviewpython
def ticks():    out = []    x = 0.0    while x != 1.0:        out.append(x)        x += 0.1    return out
Run or narrate your approach, then ask the coach.