Selection Sort Function Template

/*
TITLE:
Write a function template selection Sort. Write a program that inputs, sorts and outputs an integer array and a float array.
*/
#include<iostream>
using namespace std;
template<class T>
class sort
{
public:
T a[50];
int n;
void accept()
{
cout<<"Enter no. of elements:\n";
cin>>n;
cout<<"enter a elements\n";
for(int i=0;i<n;i++)
{
cin>>a[i];
}
}
void selection_sort()
{
T temp;
for(int i=0;i<n;i++)
{
for(int j=i+1;j<n;j++)
{
if(a[i]>a[j])
{
temp=a[i];
a[i]=a[j];
a[j]=temp;
}
}
}
}
void display()
{
for(int i=0;i<n;i++)
{cout<<a[i]<<"\n";
}
}
};

int main()
{
int v;char ch;
sort<int>s1;
sort<float>s2;

cout<<"*****SELECTION SORT*******\n";
do
{
cout<<"sorting of integer and float array"<<"\n";
cout<<"1.for int array\n";
cout<<"2.for float array\n";
cout<<"enter your choice\n";
cin>>v;
switch(v)
{
case 1:
s1.accept();
cout<<"\nElements are:\n";
s1.display();
s1.selection_sort();
cout<<"\nSorted elements are:\n";
s1.display();
break;
case 2:
s2.accept();
cout<<"\nElements are:\n";
s2.display();
s2.selection_sort();
cout<<"\nSorted elements are:\n";
s2.display();
break;
}
cout<<"\n do you want to continue";
cin>>ch;
}while(ch=='y'||ch=='Y');
return 0;
}