A marine telemetry data logger records a sequence of ocean depth measurements (in meters) for a tagged organism in an unsorted array, DDD, of size NNN.
Explain how a linear search algorithm would be executed to find the index of a specific target depth reading, dtargetd_{\text{target}}dtarget, within this array.
33 exam-style questions on AQA GCSE Computer Science Searching algorithms. Each one has a worked solution and a mark scheme showing where the marks go.