Please solve this problem in Java. It should read the elements of the stack as integers from a text file. n = 18 (number of elements/integers) ObjectiveTo learn how to implement pop operation on the stack.AssignmentImplement pop operation on the stack consisting of n eleme nts, where n is a student name number onthe group list. Use for this purpose an array and Java/C/C++/Python or other programming language.Use own original names to mark variables in the code. Print the code and stack before and afterfulfilling pop operation.Imple me ntationAccessing the content whike removing it from the stack, is known as a Pop Operation. In an arrayimplementation of pop() operation, the data element is not actually removed, instead top isdecremented to a lower position in the stack to point to the next value. But in linked-listimplementation, pop() actually removes data element and deallocates memory space.A Pop operation may involve the following steps -Step 1 - Checks if the stack is empty.Step 2 - If the stack is empty, produces an error and exit.Step 3 – If the stack is not empty, accesses the data ekement at which top is pointing.Step 4 - Decreases the value of top by 1.Step 5 - Returns success.

Pop operation may involve the following steps: Step : Checks if the stack is empty. Step 2: If the…

Objective To learn how to implement pop operation on the stack. Assignment Implement pop operation on the stack consisting of n eleme nts, where n is a student name number on the group list. Use for this purpose an array and Java/C/C++/Python or other programming language. Use own original names to mark variables in the code. Print the code and stack before and after fulfilling pop operation. Imple me ntation Accessing the content while removing it from the stack, is known as a Pop Operation. In an array implementation of pop() operation, the data ekement is not actually removed, instead top is decremented to a lower position in the stack to point to the next value. But in linked-list implementation, pop() actually removes data element and deallocates memory space. A Pop operation may involve the following steps - Step 1 - Checks if the stack is empty. Step 2 - If the stack is empty, produces an error and exit. Step 3 – If the stack is not empty, accesses the data element at which top is pointing. Step 4 - Decreases the value of top by 1. Step 5 - Returns success.

Objective To learn how to implement pop operation on the stack. Assignment Implement pop operation on the stack consisting of n eleme nts, where n is a student name number on the group list. Use for this purpose an array and Java/C/C++/Python or other programming language. Use own original names to mark variables in the code. Print the code and stack before and after fulfilling pop operation. Imple me ntation Accessing the content while removing it from the stack, is known as a Pop Operation. In an array implementation of pop() operation, the data ekement is not actually removed, instead top is decremented to a lower position in the stack to point to the next value. But in linked-list implementation, pop() actually removes data element and deallocates memory space. A Pop operation may involve the following steps - Step 1 - Checks if the stack is empty. Step 2 - If the stack is empty, produces an error and exit. Step 3 – If the stack is not empty, accesses the data element at which top is pointing. Step 4 - Decreases the value of top by 1. Step 5 - Returns success.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Design and implement an application that reads a sentence fromthe user and prints the sentence with the characters of each wordbackwards. Use a stack to reverse the characters of each word.8. Pop the infix expression off the stack and print it.
Task:implement a function that reverses a list of elements by pushing them onto a stack in one order and writing them back to the list in reversed order P.S:Answer must be in python
1. Write a program which should implement a stack using static array of size 10 (10 elementsarray), elements of array should be of integer (int) type. User will input values to be pushed onstack and also number of elements to be popped from stack. Your program should display thevalue of elements which are being popped from stack. Program should also calculate anddisplay the average of elements which have been popped from stack.
The CopyTo method copies the contents of a stack into an array. The arraymust be of type Object since that is the data type of all stack objects. Themethod takes two arguments: an array and the starting array index to beginplacing stack elements. The elements are copied in LIFO order, as if they werepopped from the stack. write a short code fragment demonstrating a CopyTomethod call:
Given main.py, complete the Stack class in Stack.py by writing the push() and pop() methods. The stack uses an array of size 5 to store elements. The command Push followed by a positive number pushes the number onto the stack. The command Pop pops the top element from the stack. Entering -1 exits the program. Output "Can't push, stack is full" when push() is called on a full stack. Output "Can't pop, stack is empty" when pop() is called on an empty stack. Ex. If the input is: Push 1 Push 2 Push 3 Push 4 Push 5 Pop -1 Code given main.py(read-only) from Stack import Stack if __name__ == "__main__": stack = Stack(5) input_line = input() while input_line != '-1': split_input = input_line.split(' ') command = split_input[0] if command == 'Push': number_to_push = int(split_input[1]) stack.push(number_to_push) print('Stack contents (top to bottom):') stack.print_stack() elif command == "Pop":…
Develop an application using java language that store characters A, B and C in a stack array and then displays both the size and the last-in element of the stack. The application should then remove the last element of the stack and then display again both the size and the last-in element of the stack. Appropriate stack methods should be used to add, delete and display characters.
Question3. Using the Stack class implemented in JAVA, write a JAVA code to do the following: a. Create an array of integers containing the following elements: 5, -1, 7,8,9,4,15 b. Create an empty stack (call it nums) and push all the array elements onto the stack. c. Using a temporary stack to reverse the content of the stack nums then print it. d. Display all odd elements from the stack nums.
Determine the stack's efficacy when allowed to be who it is.
In Python, 1. Elements in a Quene or Stack are removed in the order in which they were added. 2. Elements in a Quene or Stack are removed in reverse order: the most recently added item is the first to be removed. Choose the appropriate choice
Write a program to sort a stack such that the smallest items are on the top. You can use an additional temporary stack, but you may not copy the elements into any other data structure (such as an array). The stack supports the following operations: push, pop, peek, and is Empty.
A data structure known as a drop-out stack functions exactly like a stack, with the exception that if the stack size is n, the first element is lost when the n + 1 element is pushed. Use an array to implement a drop-out stack. (Hint: It would make sense to implement a circular array.)
6. Recall that in the ArrayBoundedStack the items in the stack are stored in the array called elements. The toplndex field holds the index where the current top of stack is stored. If a stack is full, then its toplndex variable is: А. DEFCAP - 1 C. elements.length - 1 E. DEFCAP B. elements.length D. 0