Template example C++ Program

#include
#include
using namespace std;

template
z sum(z a, z b)
{     
    cout<<"Sum is equal to: "< 
 }
int main()
{
    int a, b;
    cout<<"Enter 1st value: ";
    cin>>a;
    cout<<"Enter 2nd value: ";
    cin>>b;
    cout<    sum(a, b);
    cout<    getch();
}