// elementary multidimensional array usage
// Mikhail Nesterenko
// 4/12/2013

#include <iostream>
using std::cout; using std::endl;

 
int main (){
  const int length=5, width=2;
  int a[length][width]; // declares an integer array of 5 rows and 2 columns
 
  // initializes the arry
  for(int i=0; i < length; ++i)
    for(int j=0; j < width; ++j)
      a[i][j] = i*width+j;

  // outputs each array element's value                      
  for (int i=0; i < length; ++i)
    for (int j=0; j < width; ++j)
	cout << "a[" << i << "][" << j << "] = "
             << a[i][j]<< endl;
}