hi all, i want to use sap locking mechanisn (Enqueue and dequeue consept) while updating database table...please explain how to use this while updating a database
Explain what does the following function do: void foo(Queue *q, Stack *s) { while (!q->isEmpty() { s->push(q->dequeue); } while (!s.isEmpty()) { q->enqueue(s,pop()); } } What is the difference between C++ and C? What does disk cleanup mean? How to write a sentinel ...
Imagine you have a stack of integers, S, and a queue of integers, Q. Draw a picture of S and Q after the following operations: 1. pushStack(S, 12) 2. enqueue(Q, 8) 3. pushStack (S, 14) 4. pushSta Implement a Stack computer in Javascript. A computer that keeps a stack: when...
Explain what does the following function do: void foo(Queue *q, Stack *s) { while (!q->isEmpty() { s->push(q->dequeue); } while (!s.isEmpty()) { q->enqueue(s,pop()); } } Explain what the following C function do (at a higher level of abstraction). You can assume that...
Explain what does the following function do: void foo(Queue *q, Stack *s) { while (!q->isEmpty() { s->push(q->dequeue); } while (!s.isEmpty()) { q->enqueue(s,pop()); } } Question 2: What command would you use to change to a different directory? Is B...