#include <stdio.h>
#include <iostream>
using namespace std ;

int global1[5] ;

int main()
{
	int arr1[5] ;
	arr1[0] = 10 ;
	arr1[1] = 20 ;
	global1[0] = 10 ;
	global1[1] = 20 ;

	for( int i1 = 0 ; i1<5 ; i1++ )
	 cout <<  "arr1[i1]:" << arr1[i1]  << endl  ;

	for( int i1 = 0 ; i1<5 ; i1++ )
	  cout <<  "global1[i1]:" <<  global1[i1] << endl  ;

}