C++ Queue pop() Function
C++ Queue pop() function is used for removing the topmost element of the queue. The function is implied only for deletion of elements.
The function only performs the deletion operation and does not accept any parameters.
There is no return value for this function; it is only implied for deletion of elements.
Enter some valid integer values(press 0 to end) 1 3 4 5 6 7 0 newqueue contains: 1 3 4 5 6 7 0
The complexity of the function is constant.
This function modifies the container and all of its elements. After the deletion of an element from the queue, respective positions of all the other elements are also modified.
Guarantee as equivalent to the operations that are performed on the underlying container object is provided.