#include<iostream.h>

template<CLASS&NBSP;T>

void f(T *a,int n){

     int k;

     T t;

     for (int i=0;i<N-1;I ){

          k=i;

      for (int j=i 1;j<n;j )

          if(a[k]>a[j])

              k=j;

      t=a[i];a[i]=a[k];a[k]=t;}

}；

void main(){

      double d[5]={12.3,4.5,-23.4,-90.4,0};

      char a[5]={'B','F','A','X','E'};

      f(a,5);

      f(d,5);

      for (int i=0;i<5;i )

           cout<<D[i]<<" "<<A[i]<<endl;

}