class CXX
{
public:
CXX():m_n(0){;}
int foo(return m_n);
protected:
int m_n
}
//main
CXX* pXX = NULL;
try
{
pXX->foo(); //用了异常处理后,程序依然能够运行,而不会crash
}
catch(...)
{
}
class CXX
{
public:
CXX():m_n(0){;}
int foo(return m_n);
protected:
int m_n
}
//main
CXX* pXX = NULL;
try
{
pXX->foo(); //用了异常处理后,程序依然能够运行,而不会crash
}
catch(...)
{
}