基于Virtual C++的数据结构中堆的应用，能实现随机数组建立最小堆，遍历最小堆的结点，输出关键码，以及屏幕输入创建最小堆。-Application of data structure of Virtual stack based on C++, can realize the random array to establish the minimum heap, the minimum heap node traversal, the output and the input key, the screen to create the minimum heap.