//#include <iostream>
//using namespace std ;

/* void funcl(double, int) ;

int main()
{
	int x = 0 ;
	double y = 1.5 ;
	cout << x << "  " << y << endl ;
	funcl(y,x) ;
	cout << x << "  " << y << endl ;
	system ("pause") ;
	return 0 ;
}

void funcl(double a, int b)
{
	cout << a << "  " << b << endl ;
	a = 0.0 ;
	b = 10 ;
	cout << a << "  " << b << endl ;
} */

#include <iostream>
using namespace std;

int f( int &n ) 
{
	cout << "Inside f( int ), the value of the parameter is " << n << endl;
	n += 37;
	cout << "Inside f( int ), the modified parameter is now " << n << endl;
}

int main() 
{
	int m = 612;
	cout << "The integer m = " << m << endl;
	cout << "Calling f( m )..." << endl;
	f( m );
	cout << "The integer m = " << m << endl;
	return 0;
}