/* 
uses object from class higher in file inside method of 
a lower-defined class.  No errors.
*/

class tct3
{
        public static void main(String []args)
        {
                System.out.println((new first()).foo(1, false, 3));
        }
}
class first {
	int x;
	boolean y;
	public int foo(int z, boolean flag, int count)
	{
	    int small;
	    int big;
	    return 1;
	}
	public int bar(int z, boolean flag, int count)
	{
	    int small;
	    int big;
	    return 1;
	}
}

class second {
	int x;
	boolean y;
	public int foo(first  z, boolean flag, int count)
	{
	    int small;
	    int big;
	    return (new first()).bar(big, false, 3);
	}
	public int bar(int z, boolean flag, int count)
	{
	    int small;
	    int big;
	    return 1;
	}
}