在下面的例子中,会发生什么? class Base {
public int abc = 3;
}
Class Derived : Base {
public int abc = 2;
}
static void Main() {
Derived blah = new Derived();
Console.WriteLine(blah.abc);
与朋友,最近我们遇到了以下问题。有一个基类: class A {
public:
A() : foo(10) {}
virtual int getFoo() const { return foo; }
protected:
int foo;
};
一位朋友实现了一个派生自上述类的类。 class B : public A {
public:
v
我有以下代码: void Foo() {
static std::vector<int>(3);
// Vector object is constructed every function call
// The destructor of the static vector is invoked at
// this point (the debu