冒泡排序法排序操作模板

对int型，double型，char型数组元素进行排序。

#include<iostream>
using namespace std;
# include <string.h>
template <class stype> void bubble(stype *item,int count);

void main()
{
	char str[]="ahsdkcfgmwdlx";
	bubble(str,(int)strlen(str));
	cout<<"The sorted string is:  "<<str<<endl;
	int num[]={2,3,1,4,6,8,4,1};
	bubble(num,8);
	cout<<"The sorted numbers are:  ";
	for(int i=0;i<8;i++)
		cout<<num[i]<<" ";
	cout<<endl;
	double num1[]={1.2,3.5,1.3,5.2,2.3};
	bubble(num1,5);
	cout<<"The sorted numbers are:  ";
	for(i=0;i<5;i++)
		cout<<num1[i]<<" ";
	cout<<endl;
}
template<class stype>
void bubble(stype *item,int count)
{
	register i,j;
	stype t;
	for(i=1;i<count;i++)
		for(j=count-1;j>=i;j--)
			if(item[j-1]>item[j])
			{
				t=item[j-1];
				item[j-1]=item[j];
				item[j]=t;
			}
}