How are c++ class objects stored in memory?

[datkenwel2014]

For example when I have:

Class A{
B objectB;
};

Now when I instantiate the object of class A like:
main(){
A objectA;//option 1
A* pObjectA = new A();// option2
}
How is objectB stored in memory (stack heap etc.) for both options??

Thanks!!

[tmason]

http://lmgtfy.com/?q=how+is+a+c%2B%2B+class+stored+in+memory