Question: JAVA (Data Structures ) Stack & queque 4) The queue data structure uses this principle to access data: a)last in last out b)last in first

JAVA (Data Structures ) Stack & queque 4)

The queue data structure uses this principle to access data:

a)last in last out

b)last in first out

c)first in first out

d)you can access any item from a queue

5)The _______ operation looks at the top of the stack, but does not remove it from the stack. (answer is case sensitive and no parenthesis are needed)

. 6) In Java, when you create an array you must specify the number of elements and the number of elements in the array cannot be changed for that array

True

False

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