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

// declare an array pass by reference 
// declare a size variable pass by value
void ap(int [],int);

void main(){

    const int Max_Size = 9;
	int z[Max_Size]={14,3,2,7,5,1,9,3,12};
	ap(z,Max_Size);
	ap(z,Max_Size);
}
void ap(int a[], int s){
	cout<< " array: " << endl;
	for(int i=0; i<s; i++)
		cout << a[i] << endl;
	s = 42;
	a[2] = 777777;
}