C++ 模板函数的举例 冒泡法降序

#define _CRT_SECURE_NO_WARNINGS
#include 
using namespace std;

template
void SortBubble(ElementType* a, int size)
{
    int i, work;
    ElementType temp;
    for (int j = 1; j < size; j++)
    {
        work = 1;
        for (i = 0; i < size - j; i++)
            if (a[i] < a[i + 1])
            {
                temp = a[i];
                a[i] = a[i + 1];
                a[i + 1] = temp;
                work = 0;
            }
        if (work) break;
    }
};
                


class Box
{
private:
    int c, k, g;
public:    
    Box(int cc=0, int kk=0, int gg=0)
    {
        c = cc; k = kk; g = gg;
    }
    void  Show(){cout << c << "-" << k << "-" << g <<"="<