Question

How do you create a priority queue for integers? By default, how are elements ordered in a priority queue? Is the element with the least value assigned the highest priority in a priority queue?

Solution

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Answered 1 year ago
Answered 1 year ago
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To Initialize a PriorityQueue that stores integers we need to declare a reference variable and set its type to the wrapper Integer class. Next we need to instantiate it with the new keyword.

By default, elements in a PriorityQueue are arranged from by priority, from the highest priority(lowest value) elements at the front, to the lowest priority(highest value) elements at the back.

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