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fixed a problem at HeapSort that the "number <=2" ????

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HuYingzhuo(hugo/hyzboy) 2023-02-03 17:43:57 +08:00
parent 39fbdef7a6
commit 0e31543779
1 changed files with 66 additions and 65 deletions
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15
inc/hgl/util/sort/Sort.h
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@ -3,18 +3,17 @@
#include<hgl/TypeFunc.h> #include<hgl/TypeFunc.h>
#include<string.h> #include<string.h>
namespace hgl
template<typename T> class SortBase
{ {
template<typename T> class SortBase protected:
{
protected:
T *buffer; //数据 T *buffer; //数据
int number; //数据个数 int number; //数据个数
Comparator<T> *comp; //比较函数类 Comparator<T> *comp; //比较函数类
public: public:
/** /**
* 本类构造函数 * 本类构造函数
@ -67,8 +66,10 @@ namespace hgl
} }
virtual bool sort()=0; //排序 virtual bool sort()=0; //排序
};//struct SortBase };//struct SortBase
namespace hgl
{
//堆排序 //堆排序
template<typename T> class HeapSort:public SortBase<T> template<typename T> class HeapSort:public SortBase<T>
{ {
@ -111,7 +112,7 @@ namespace hgl
bool sort() bool sort()
{ {
if(!SortBase<T>::buffer||SortBase<T>::number<=2||!SortBase<T>::comp) if(!SortBase<T>::buffer||SortBase<T>::number<2||!SortBase<T>::comp)
return(false); return(false);
int i; int i;