#include <iostream>
#include <fstream>
#include <stdio.h>

using namespace std;
int main()
{
	int array1[] = { 10, 20, 30 , 40, 50  } ;
	//Range based loop
	for( int x1: array1 )
	 {
	   //cout << "X1:" << x1 << endl ;
	   x1++ ;
     }
	for( int x1: array1 )
	 cout << x1 << " " ;
	cout << endl ;

    //return 1;
	//Range based loop
	for( int& x1: array1 )
	  x1++ ;

	for( i1=0 ; i1< 4; i1++ )
	  array1[i1] ++ ;

	//Range based loop

	for( int x1: array1 )
	 cout << x1 << " " ;

	return ( 1 ) ;
}