why we have passed vector in priority queue declaration
Priority queue declaration
6:22 also unable to understand how comparator is sorting it in max heap form
how it is returning oldest person as comparision is a.age<b.age
@kartik-malik,
Because in STL, priority_queue is implemented using vectors, and that is how comparator works in priority_queue, if you reverse the inequality, the ordering will reverse, it is kind of a fact to remember.
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