A-LevelComputer ScienceData StructuresOct/Nov 2024Paper 4 Q229 Marks
A linear queue data structure is designed using a record structure. The record structure Queue has the following fields: • QueueArray, a 1D array of up to 100 integer values • Headpointer, a variable that stores the index of the first data item in QueueArray • Tailpointer, a variable that stores the index of the next free location in QueueArray.
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