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Який метод згенерує помилку ArrayStoreException при передачі в нього масиву v ? ...
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Який метод згенерує помилку ArrayStoreException при передачі в нього масиву v ?
public class Vehicle {
public static void main (String [] args) {
Vehicle [] v = new Car [] {new Car () };
...
}
public void setVehicles (Vehicle c []) {
c [0] = new Vehicle ();
}
public void setVehicles2 (Vehicle c []) {
if (c [0] instanceof Vehicle) {
c [0] = new Car ();
}
}
public void setVehicles3 (Vehicle c []) {
if (c [0] instanceof Car) {
c [0] = new Vehicle ();
}
}
}
class Car extends Vehicle { }
(Java)
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