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Thinking Ahead Videos

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Evan D.

University of Birmingham - MSc Computer Science

Experienced A-Level/GCSE/IB Computer Science Teacher, Examiner and Tutor. Multiple years of teaching in UK Secondary schools.

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The videos below are from the YouTube channel Craig’n’Dave. Subscribe to keep up to date with the latest videos.


Identify inputs and outputs

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Determining preconditions

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Reusable program components

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