AI Coding Assistant Explained: Spec, Code, Test, Review 4K Vertical - 4K 影片檔

A plain-language request, take 10% off when the cart is over $100, becomes code written by an AI coding assistant. One of four tests fails because the code takes $10 off instead of 10%; the assistant reads the error, fixes the line, reruns the tests until all four pass, and a reviewer approves the change. Editor and test panel, dark indigo theme, placeholder code, no brands. Vertical 9:16 cut, laid out for social and mobile placements.