// File IntCell.java public class IntCell { public IntCell() { this(0); } public IntCell(int initialValue) { storedValue = initialValue; } public int getValue() { return storedValue; } public void setValue(int val) { storedValue = val; } private int storedValue; public static void main( String [] args ) { IntCell m1 = new IntCell(); IntCell m2 = new IntCell(37); System.out.println(m1.getValue( ) + " " + m2.getValue( ) ); } }