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heap.h
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heap.h
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#pragma once
#include <stddef.h>
#define HeapMaxSize 1000
#define TESTHEAD printf("\n===============[%s]==============\n",__FUNCTION__);
typedef int HeapType;
//定义一个比较函数的函数指针,用来指明该堆是小堆还是大堆
typedef int (*Compare)(HeapType a, HeapType b);
typedef struct Heap{
HeapType data[HeapMaxSize];
size_t size;
Compare com;
}Heap;
//初始化堆
void HeapInit(Heap* heap,Compare compare);
//插入元素
void HeapInsert(Heap* heap, HeapType value);
//取堆顶元素
int HeapRoot(Heap* heap, HeapType* value);
//删除堆顶元素
void HeapErase(Heap* heap);
//判断堆是否为空
int HeapEmpty(Heap* heap);
//求堆中元素个数
size_t HeapSize(Heap* heap);
//创建堆
void HeapCreate(HeapType array[], Heap* heap,size_t size);
//堆排序
void HeapSort(HeapType array[], Heap* heap, size_t size);
//销毁堆
void HeapDestroy(Heap* heap);