A linear queue data structure is designed using a record structure. The record structure Queue has the following fields: - QueueArray, a 1 D 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. The main program creates a new Queue record with the identifier TheQueue. The head pointer is initialised to -1 . The tail pointer is initialised to 0 . Each element in the array is initialised with -1 . Write program code for the main program. Save your program. Copy and paste the program code into part 2(b) in the evidence document.

Computer Science
IGCSE&ALevel
CAIE
Exam No:9618_w24_qp_42 Year:2024 Question No:2(b)

Answer:





Knowledge points:

19.1 Algorithms
20.1 Programming Paradigms

Solution:

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