What is the primary difference between a Min Priority Queue and a Max Priority Queue?a)The Max Priority Queue processes lower-priority elements first.b)The Min Priority Queue processes higher-priority elements first.c)The Max Priority Queue extracts the maximum-priority element.d)The Min Priority Queue extracts the minimum-priority element.
Question
What is the primary difference between a Min Priority Queue and a Max Priority Queue?a)The Max Priority Queue processes lower-priority elements first.b)The Min Priority Queue processes higher-priority elements first.c)The Max Priority Queue extracts the maximum-priority element.d)The Min Priority Queue extracts the minimum-priority element.
Solution
The primary difference between a Min Priority Queue and a Max Priority Queue is in the way they process elements.
a) The Max Priority Queue does not process lower-priority elements first. This statement is incorrect.
b) The Min Priority Queue does not process higher-priority elements first. This statement is incorrect.
c) The Max Priority Queue extracts the maximum-priority element. This statement is correct. In a Max Priority Queue, the element with the highest priority (i.e., the maximum value) is processed first.
d) The Min Priority Queue extracts the minimum-priority element. This statement is correct. In a Min Priority Queue, the element with the lowest priority (i.e., the minimum value) is processed first.
So, the primary difference lies in the element that is processed first: a Max Priority Queue processes the maximum-priority element first, while a Min Priority Queue processes the minimum-priority element first.
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