#include <iostream>
#include <fstream>

using namespace std;

void   function2( int arr1[] )
{
}

void   function1( int arr1[][3] )
{
	cout << arr1[1][0]   ;
}

int main()
{
	int array1[2][3]  =  { {1, 2,3} ,  {4, 5,6}    }   ;
	int array2[3] = { 10,20,30 }  ;
	//cout << array1[1][0]   ;
	function1( array1 ) ;
	function2( array2 ) ;
	return(0) ;
}