c++ 实例化一个STL优先级队列

[c++]代码库

// 实例化一个STL优先级队列
#include <queue>

int main() {
	using namespace std;

	// A priority queue of integers sorted using std::less <> (default)
	priority_queue<int> pqIntegers;

	// A priority queue of doubles
	priority_queue<double> pqDoubles;

	// A priority queue of integers sorted using std::greater <>
	priority_queue<int, deque<int>, greater<int> > pqIntegers_Inverse;

	return 0;
}