In Java, write a program that uses a stack to print the prime factors of a positive integer in descending order.
import java.util.Scanner; import java.util.Stack; public class PrimeFactors { public static void main(String[] args) { Scanner in = new Scanner(System.in); System.out.print("Enter an integer: "); int n = in.nextInt(); int num = n; Stack<Integer> stack = new Stack<>(); for (int i = 2; i <= n; i++) { while (n % i == 0) { stack.push(i); n /= i; } } System.out.print("Prime factors of " + num + " are:"); while (!stack.isEmpty()) { System.out.print(" " + stack.pop()); } System.out.println(); } }
In Java, write a program that uses a stack to print the prime factors of a...
Write a Java application that asks for an integer and returns its factorization into prime factors including their powers. The prime factors must appear in increasing order. For example if 120 (= 2*2*2*3*5) in the input number, then your program should output 120 = 2^3 * 3^1 * 5^1 The factors should appear in increasing order and should be separated from each other by asterisks (*).
Write a java program to print all the prime numbers below a certain given number. A prime number is defined as a number that can only be divided by 1 and itself. Requirements: 1. Accept the upper limit from the user as an integer. 2. You can assume the user input will be positive and smaller than INT MAX 3. Go from 1 to the number. If you happen to find a number that is prime, print it. The input...
Write a program that uses a stack to reverse its inputs. Your
stack must be generic and you must demonstrate that it accepts both
String and Integer types. Your stack must implement the following
methods:
push,
pop,
isEmpty (returns true if the stack is empty and false
otherwise), and
size (returns an integer value for the number of items in the
stack).
You may use either an ArrayList or a LinkedList to implement
your stack. Also, your pop method must...
In Java
Write a program that will ask the user for integers and print if the integer is positive, negative or zero. The program should continue asking for integer until the user enters a negative value.
JAVA please! Prime numbers are interesting numbers. A prime number is one that is only divisible by 1 and itself. For hundreds of years mathematicians have looked for the largest prime number. In the year 1456 the largest known prime was 8191. By the year 1588 it was a 6-digit number: 131,071. The famous mathematician Leonhard Euler discovered the 10-digit number 2,147,483,647 in 1772. Over the years larger and larger primes have been found. There are contests to find the...
Q2. To check and print if entered integer is prime or not. Prompt the user to enter a positive integer or 0 to exit. while negative integer entered - prompt for valid values again. If positive integer entered - check if it is prime. Write a separate function that accepts a positive integer as argument and checks and returns 1 if the integer is prime or 0 if it is not prime. Call the function from main. Accept the return...
Create a Java Program that uses a Stack to implement a deck of cards. Import java.util.stack and use its classes and methods. Note that java.uitl.stack uses peek instead of top (as we did in class). Look up the documentation for java.uitl.stack to see what methods it contains and how to call them. Create a Stack of cards that will hold strings. Push new items to the stack (Use "Qclubs" for Queen of clubs and so on) After your 'deck' has...
Write a Java program (name it SandClock) that uses nested loops to print out the following shape (sand clock). * *** ***** ******* *********
Java Write a pseudocode and Java program to implement the Stack using arrays. Write Push(), Pop(),and Display() methods to demonstrate that it works.
Please write a Java interface for an integer stack (should have the methods push, pop, toString). Then implement this interface using one of our linked list nodes. Then please write an interface for an integer queue ( should have methods enqueue, dequeue, and toString). Then implement this interface using one of our linked list objects. Please see chapter 3 in the text for a definition of a stack. Please write a program that asks the user for how many numbers...