#include <iostream>
using namespace std;
 
int main(void);
int main() {
  int a[2][2] = {{1,2}, {3,4}};
  int *c[2] = {a[0], a[1]};
  int **b = c;
 
  cout << **(a  )    << ',';   // outputs 1
  cout << **(b  )    << ";\n"; // outputs 1
  cout << **(a+1)    << ',';   // outputs 3
  cout << **(b+1)    << ";\n"; // outputs 3
  cout <<  *(c[0])   << ',';   // outputs 1
  cout <<  *(c[1])   << ";\n"; // outputs 3
  cout <<  *(c[0]+1) << ',';   // outputs 2
  cout <<  *(c[1]+1) << ";\n"; // outputs 4
 
  return 0;
}

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