写出下面程序运行时单击窗体的输出结果。
Private Sub f(a%, b%)
a = a + b
b = a - b
End Sub
Private Sub Form_Click()
Dim a%, b%
a = 23
b = 12
Call f(a, b)
Print "a=" & a; ",b=" & b
End Sub
写出程序运行结果。
classPoint{
intx,y;
Point(intx,inty){
this.x=x;
this.y=y;
System.out.println("父类构造函数被调用!");
}
}
classCircleextendsPoint{
intradius;
Circle(intr,intx,inty){
super(x,y);
this.radius=r;
System.out.println("子类构造函数被调用!");
}
}
publicclasstestInherence{
publicstaticvoidmain(Stringargs[]){
Circlec1=newCircle(2,2,2);
}
}
运行结果: