class A {
class B { }
static class C { }
}
new類的時候:
A.B b = new A().new B() ;
A.C c = new A.C() ;
class A {
class B { }
static class C { }
}
new類的時候:
A.B b = new A().new B() ;
A.C c = new A.C() ;
public void paint(Graphics g) { Graphics2D g2d = (Graphics2D)g;
public void getArray() { int[] array = new int[100] ; Set<