Week 9

Source Code

import java.util.*;

public class Week9 {
    public static void main(String[] args) {
        String myName = ""; // add your name
        System.out.println("Week 9");
        System.out.println("Name: " + myName);

        // Example 1
        
        
        // Example 2

    }
}

Week9v2.java

import java.util.*;

public class Week9v2 {
    public static void main(String[] args) {
        String myName = ""; // add your name
        System.out.println("Week 9 v2" + " - " + myName);

        // Menu
        System.out.println("Menu");
        System.out.println("E1 - Example 1");



        // setup Scanner
        Scanner in = new Scanner(System.in);
        System.out.print("Choice: ");
        String choice = in.nextLine();

        // switch choices
        switch(choice) {
            case "0":
                
                break;

            // add more cases
          

            // Example 1 case
            case "E1":
                System.out.println("Example 1");
                
                break;

            case "E2":
                System.out.println("Example 2");
            
            
                // Logical and
               
               
                // nested if
                


                break;
            case "E3":
                System.out.println("Example 3");
                
                
                break;
            case "E4":
                System.out.println("Example 4");
                
                break;
            case "E5":
                System.out.println("Example 5");
                
                break;
            case "E6":
                System.out.println("Example 6");
                
                break;
            case "E7":
                System.out.println("Example 7");
                
                break;
            // default
            default:
                System.out.println("Invalid choice");
                break;
        }
    }
}

W9Problem1.java

import java.util.*;

public class W9Problem1
{
    public static void main(String[] args)
    {
        System.out.println("Problem 1");
        Scanner in = new Scanner(System.in);
        
        
    }
}

W9Problem2.java

import java.util.*;

public class W9Problem2
{
    public static void main(String[] args)
    {
        System.out.println("Problem 2");
        Scanner in = new Scanner(System.in);
        
        
    }
}

W9Problem3.java

import java.util.*;

public class W9Problem3
{
    public static void main(String[] args)
    {
        System.out.println("Problem 3");
        Scanner in = new Scanner(System.in);
        
        
    }
}

W9Problem4.java

import java.util.*;

public class W9Problem4
{
    public static void main(String[] args)
    {
        System.out.println("Problem 4");
        Scanner in = new Scanner(System.in);
        
        
    }
}

W9Problem5.java

import java.util.*;

public class W9Problem5
{
    public static void main(String[] args)
    {
        System.out.println("Problem 5");
        Scanner in = new Scanner(System.in);
        
        
    }
}

W9Problem6.java

import java.util.*;

public class W9Problem6
{
    public static void main(String[] args)
    {
        System.out.println("Problem 6");
        Scanner in = new Scanner(System.in);
        
        
    }
}

W9Problem7.java

import java.util.*;

public class W9Problem7
{
    public static void main(String[] args)
    {
        System.out.println("Problem 7");
        Scanner in = new Scanner(System.in);
        
        
    }
}

W9Problem8.java

import java.util.*;

public class W9Problem8
{
    public static void main(String[] args)
    {
        System.out.println("Problem 8");
        Scanner in = new Scanner(System.in);
        
        
    }
}

W9Problem9.java

import java.util.*;

public class W9Problem9
{
    public static void main(String[] args)
    {
        System.out.println("Problem 9");
        Scanner in = new Scanner(System.in);
        
        
    }
}

W9HW1.java

public class W9HW1 {
    public static String evaluateGrades(int test1, int test2, int test3) {

        return null; // replace
    }

    public static void main(String[] args) {
        // Test cases
        System.out.println(evaluateGrades(95, 92, 90));  // Should print: Passes with Honors
        System.out.println(evaluateGrades(75, 80, 85));  // Should print: Passes
        System.out.println(evaluateGrades(65, 90, 85));  // Should print: Needs Improvement
    }
}

W9HW2.java

public class W9HW2 {
    public static double calculateDiscount(double totalAmount, boolean isMember, boolean isHolidaySale) {


        return 0; // replace
    }

    public static void main(String[] args) {
        // Test cases
        System.out.println(calculateDiscount(150.0, true, false));    // Should print: 15.0
        System.out.println(calculateDiscount(150.0, false, true));    // Should print: 22.5
        System.out.println(calculateDiscount(50.0, true, false));     // Should print: 0.0
    }
}