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

using namespace std ;

int main()
{
 int arr1[]  = { 1 , 2,  3,  4 , 5 }  ;
 int arr2[5] = { 1  , 2 } ;
 for( int i1=0 ; i1 < 5 ; i1++ )
  {
     arr2[i1] = arr1[i1] + arr2[i1]    ;
     arr2[i1] += arr1[i1]     ;
     cout <<  arr2[i1] << " "  ;
   } //for
  cout << endl  ;
  return(0) ;
}