package p; | |
class A<E extends Number> { | |
private int number; | |
public int getNumber() { | |
return number; | |
} | |
public void setNumber(int c) { | |
number= c; | |
} | |
void test() { | |
Integer i= getNumber(); | |
setNumber(i); | |
new A<Double>().setNumber(1); | |
i= new A<Number>().getNumber(); | |
} | |
} |