Test Rectangle

import java.util.Scanner;
public class TestRectangle {
    
    public static void main(String[] args){
        Scanner input = new Scanner(System.in);
        int choice;
       int length = 0;
       int width = 0;
       int results;
        
    Rectangle myRectangle = new Rectangle();
    
    //the menu
    System.out.println("Lisa Tidball - Assignment7\n");
    
   
    System.out.println("1. Set length");
   
    System.out.println("2. Set Width");
   
    System.out.println("3. Exit");
  
    System.out.println("Choice:");
    choice = input.nextInt();
    
    switch (choice)
    {
        //results of the choice
        case 1:
        {
            System.out.printf("What is the length?");
            length = input.nextInt();
            myRectangle.setLength(length); //method in class cannot be applied to given types
            myRectangle.getArea();
            myRectangle.getPerimeter();
            System.out.println("1. Set length");
            System.out.println("2. Set Width");
            System.out.println("3. Exit");
            System.out.println("Choice:");
            choice = input.nextInt();
            break;
        }
        case 2:
        {
            System.out.printf("What is the width?");
            width = input.nextInt();
            myRectangle.setWidth(width);
            myRectangle.getArea();
            myRectangle.getPerimeter();
            System.out.println("1. Set length");
            System.out.println("2. Set Width");
            System.out.println("3. Exit");
            System.out.println("Choice:");
            choice = input.nextInt();
            break;
        }
        case 3:
        {
            System.out.printf("Have a wonderful day");
            break;
        }
        default:
        {
            System.out.println("Please enter a number of 1-3");
        }
        
        
        results = width * length;
        System.out.println(results);
    }
        
    }//end main
}