// Fig. 4.5: fig04_05.cpp
 // Initialize array s to the even integers from 2 to 20.
 #include <iostream>
 
 using std::cout;
 using std::endl;
 
 #include <iomanip>
 
using std::setw;

int main()
{
   // constant variable can be used to specify array size
   const int arraySize = 10;
   
   int s[ arraySize ];  // array s has 10 elements

   for ( int i = 0; i < arraySize; i++ )  // set the values
      s[ i ] = 2 + 2 * i;                                  

   cout << "Element" << setw( 13 ) << "Value" << endl;

   // output contents of array s in tabular format
   for ( int j = 0; j < arraySize; j++ )   
      cout << setw( 7 ) << j << setw( 13 ) << s[ j ] << endl;

   return 0;  // indicates successful termination

} // end main