考慮下面的代碼: class MyClass
def foo_via_method
foo_method
end
def foo_via_constant
FOO_CONSTANT
end
end
class SubClass < MyClass
FOO_CONSTANT = "foo"
def foo_me
下面的代碼: class A1 {
public:
int x;
};
class A2 {
private:
int x() { return 67; }
};
class M : public A1, public A2 {};
int main() {
M m;
m.x;
}
編譯錯誤: error C2385: ambiguo
命名空間中是否有查找命令,即標記名稱空間和普通名稱空間?請看下面的代碼: #include <stdio.h>
int main (void){
typedef struct{ //This belongs to ordinary name space
int min;
} st;
st myst;
myst.min=6;
stru