program 1.4 tentang reference parameter minggu ke -1

#include <iostream>
using namespace std;
template<class T>
T abc(T &a, T &b, T &c){
 return a+b+b*c+(a+b-c)/(a+b)+4;       
}


main(){

int a=2,b=3,c=4;   

cout<<abc(a,b,c)<<endl;
cout<<endl;
   
}

output