Write about the stack unwinding?

626

Is there a c++ certification?

602

What is the difference between map and hashmap in c++?

553

What is basic if statement syntax?

559

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<<"["<

1810

Can you be bale to identify between straight- through and cross- over cable wiring? And in what case do you use straight- through and cross-over?

563

write a programme to get a character and thier ASCII value

2594

What language does google use?

587

What is helper in c++?

571

Explain bubble sorting.

624

Is c++ used anymore?

585

What is the difference between reference and pointer?

610

Explain explicit container.

633

What are the fundamental features of an object-oriented language?

538

Can you explicitly call a destructor on a local variable?

600