有如下程序:#includeusing namespace std;c|ass MyClass{public:MyClass(int x):Val(x){}void Print()const{cout<< const:val= <<val<<’\t’;}void Print() {cout<< val= <<val<<’\t’;}private:int val;};int main(){const MyClass obj1(10);MyClass obj2(20);obj1.Print();obj2.Print();return 0;}执行这个程序的输出结果是( )。
A.val=10 const:val=20
B.const:val=10 const:val=20
C.const:val=10 val=20
D.val=10 val=20