Android™ How to Program, Second Edition

Using Class Time2’s Overloaded Constructors

Class Time2Test (Fig. F.6) invokes the overloaded Time2 constructors (lines 8–12 and 40). Line 8 invokes the no-argument constructor (Fig. F.5, lines 12–15). Lines 9–13 of the program demonstrate passing arguments to the other Time2 constructors. Line 9 invokes the single-argument constructor that receives an int at lines 18–21 of Fig. F.5. Line 10 invokes the two-argument constructor at lines 24–27 of Fig. F.5. Line 11 invokes the three-argument constructor at lines 30–33 of Fig. F.5. Line 12 invokes the single-argument constructor that takes a Time2 at lines 36–40 of Fig. F.5. Next, the application displays the String representations of each Time2 object to confirm that it was initialized properly. ...