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Java Programming · Q170

Java Collections Framework

Programming · Java Programming · question 170

Q170

If the size of the array used to implement a circular queue is MAX_SIZE. How rear moves to traverse inorder to insert an element in the queue?

A.
rear=(rear%1)+MAX_SIZE
B.
rear=(rear+1)%MAX_SIZE
Answer
C.
rear=rear+(1%MAX_SIZE)
D.
rear=rear%(MAX_SIZE+1)

Answer: Option B

Solution

Answer: Option B
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