#include<deque>
std::deque<int> deq;
deq.push_back (42); deq.pop_back ();
deq.push_front (0);
deq.pop_front ();
To implement a queue using stacks efficiently, you can use two stacks. One stack is used for enqueueing elements, and the other stack is used for dequeueing elements. When dequeueing, if the dequeue stack is empty, you can transfer elements from the enqueue stack to the dequeue stack to maintain the order of elements. This approach allows for efficient implementation of a queue using stacks.
Display function in de queue void display() { int i; if((front == -1) (front==rear+1)) printf("\n\nQueue is empty.\n"); else { printf("\n\n"); for(i=front; i<=rear; i++) printf("\t%d",queue[i]); } }
The instructions would depend on which chat program you are using.
well you can try and delete using a file shredder. heres a link to one with a free trial that might do the trick. here you go. http://www.sharewareriver.com/product.php?id=4328
if there is no delete button try using the backspace
A simple way to delete temporary files would include using your 'disk cleanup' utility. Just click on the program and check the box next to 'temporary files.' Then confirm the delete.
Maybe there is still one software is using this file! You should close the software first if you want to operate the file!,for examble,if your computer has a movie file in D disk,and the media software is using it meanwhile,at this time ,you want to delete the movie file for some reasons,when you click"delete",the system will alert you that "another program is currently using this file"! So what you need to do is to close the software which is using the file you want to delete!
If the program correctly checks the error-conditions, it will terminate -- otherwise it will do... something, e.g. using memory-garbage as data.
It depends what e-mail program you are using.
Boot up in Safe Mode, and delete almost everything what you want from there.
XL Delete is a powerful secure delete software that will permanently delete your private files using its powerful wipe engine.XL Delete can permanently delete any type of file, folders, and even your Internet cookies, history, and cache files. Files deleted with XL Delete can not be restored using file recovery software.
One can delete a Vistaprint account by using the program. Go to Help on the Vistaprint menu bar, followed by the Payment & Billing option. Information will be there on how to cancel membership.