add(4), add(8), add(1), add(6), remove(), remove() where add and remove are the operations that correspond to the basic operations in a: Stack [5] Queue [5]
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Show the results of the following sequence of events, by drawing the state of the data structure:
add(4), add(8), add(1), add(6), remove(), remove()
where add and remove are the operations that correspond to the basic operations in a:
- Stack [5]
- Queue [5]
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- How is an array stored in main memory? How is a linked list stored in main memory? What are their comparative advantages and disadvantages? Give examples of data that would be best stored as an array and as a linked list.Following initial state of a queue is reflecting the implementation of a circular array. The front and back pointers are shown on the queue. 67 32 45 b. enqueue(95) c. dequeue front Show the queue state after each of the following operations with updating front and back pointers as required: a. enqueue(23) d. dequeue e. enqueue(11) f. dequeue g. dequeue h. dequeue 44 backA data structure is a specialized format for organizing and storing data. General data structure types include the array, the file, the record, the table, the tree, and so on. Any data structure is designed to organize data to suit a specific purpose so that it can be accessed and worked with in appropriate ways. (a) Determine whether each of the following characteristics apply to a stack, a queue, both, or none. i. An element is inserted at a special place called the top. ii. An element is inserted at a special place called the rear. i. The structure can hold only one type of data element. iv. An element is deleted at the front. v. The ith position may be deleted. vi. An element is deleted at the top. vii. The structure is a LIFO structure. viii. The structure is a FIFO structure.
- Subject: Data Structure Q: While implementing a queue using Array what type of a problem occurs when inserting and deleting an item takes place at constant time?Two stacks S1 and S2 can be implemented using one array. Write procedures: PopS1(Stack), PushS1(Stack,x), PopS2 (Stack), PushS2(Stack,x). The procedures should not declare an overflow unless every slot in the array is used.A drop-out stack is a data structure that acts just like a stack except that if the stack size is n, and the n + 1 element is pushed, the first element is lost. Using an array, create a drop-out stack. (Hint: A circular array implementation would be appropriate.)
- Consider the Stack ADT: Stack: push(x) adds x to top of stack pop() removes top element of stack and returns it size() returns number of elements in stack Select all options that allow for an efficient implementation based on the discussions from class. For any array implementation, you can assume the array is large enough so that making a larger one is not needed when pushing an item to the stack. Using an array with the top at the front of the array. Using an array with the top at the back of the array. Using a singly linked list with the top at the head of the list. Using a singly linked list with the top at the tail of the list. ENGQ) Show the results of the following sequence of events, by drawing the state of the datastructure:add(4), add(8), add(1), add(6), remove(), remove()where add and remove are the operations that correspond to the basic operations in a:(a) Stack [5](b) Queue [5]Create a stack S of ten elements. Take a number X from the user and delete the elements smaller than or equal to X from the stack S. Note that you are allowed to create only one additional queue (no other stack can be created except S) Language: C++
- Stack Simulation Create a java program that will simulate PUSH() and POP() operations using a 1-D array representation.Each operation is dependent from each other and it's carried out in the next question in a sequential order.Given:Empty STACK with 10 elements.1. What happens when the 11th item is added to a stack or queue? 2. What is the number of the next item, after the 11th, that would cause the same process you just described (in Question 1) to occur? 3. Assume you have 5 items in a stack and 5 items in a queue. Thinking about the underlying structure (i.e. the array) holding the data, what happens when you remove one item from the stack and one item from the queue? import java.util.EmptyStackException; public class ArrayStack implements Cloneable { private int[ ] data; private int manyItems; public ArrayStack( ) { final int INITIAL_CAPACITY = 10; manyItems = 0; data = (int[]) new int[INITIAL_CAPACITY]; } public ArrayStack(int initialCapacity) { if (initialCapacity < 0) throw new IllegalArgumentException ("initialCapacity too small " + initialCapacity); manyItems = 0; data = (int[]) new int[initialCapacity]; } public ArrayStack clone( ) { // Clone an ArrayStack. ArrayStack answer; try { answer = (ArrayStack) super.clone(…Queue Simulation Create a java program that will simulate Queue operations using 1-D array representation.Each operation is dependent from each other and it's carried out in the next question in a sequential order. Given: A Queue with 10 elements.
