unsigned int const size1 = 2;
char str1[ size1 ];
unsigned int temp = 0;
cin >> temp;
unsigned int const size2 = temp;
char str2[ size2 ];
8. 以下代码中的输出语句输出 0 吗,为什么?[C++易]
struct CLS
{
int m_i;
CLS( int I ) : m_i(i) {}
CLS()
{
CLS(0);
}
};
CLS obj;
cout << obj.m_i << endl;
9. C++中的空类,默认产生哪些类成员函数?[C++易]
答: