What is diamond problem in c++?

996

What's the order in which the local objects are destructed?

1260

What is constructor c++?

1115

how can i access a direct (absolute, not the offset) memory address? here is what i tried: wrote a program that ask's for an address from the user, creates a FAR pointer to that adress and shows it. then the user can increment/decrement the value in that address by pressing p(inc+) and m(dec-). NOW, i compiled that program and opened it twice (in 2 different windows) and gave twice the same address to it. now look what happen - if i change the value in one "window" of the program, it DOES NOT change in the other! even if they point to the same address in the memory! here is the code snippet: //------------------------------------------------------ #include //INCLUDE EVERY KNOWN HEADER FILE #include //FOR ANY CASE... #include #include #include main() { int far *ptr; //FAR POINTER!!! long address; char key=0; //A KEY FROM THE KEYBOARD int temp=0; clrscr(); cout<<"Enter Address:"; cin>>hex>>address; //GETS THE ADDRESS clrscr(); (long)ptr=address; temp=*ptr; //PUTS THE ADDRESS IN THE PTR cout<<"["<

2418

Explain how to initialize a const member data.

1033

Write about the scope resolution operator?

1029

Can notepad ++ run c++?

1081

Why do you use the namespace feature?

1087

What is c++ w3school?

1107

Eplain extern keyword?

1027

What is the use of 'using' declaration in c++?

1134

Define a nested class.

1074

What are c++ tokens?

1053

Difference between class and structure.

1164

What are mutator methods in c++?

1162