Class members allocation on heap/stack? C++
- by simplebutperfect
If a class is declared as follows:
class MyClass
{
char * MyMember;
MyClass()
{
MyMember = new char[250];
}
~MyClass()
{
delete[] MyMember;
}
};
And it could be done like this:
class MyClass
{
char MyMember[250];
};
How does a class gets allocated on heap, like if i do MyClass * Mine = new MyClass();
Does the allocated memory also allocates the 250 bytes in the second example along with the class instantiation? And will the member be valid for the whole lifetime of MyClass object?
As for the first example, is it practical to allocate class members on heap?
