const用法
const int a = 5;
const int* ptr;
int* const ptr = &a;
const int* const ptr = &a;
double& fn(const double& pd)
{
static double ad = 32;
ad += pd;
return ad;
}
int Date::GetMonth() const
{
return month;
}
分别说明7个const的含义
[解决办法]
自行看用法http://download.csdn.net/detail/zouheliang/3921457
[解决办法]
const基本用法