***Please upvote if you liked the answer***
(N.B:- I haven't added the welcome message as I don't know student_id,or student_name.Insert it at before line no 80)
Screenshot of java code:-






Ouput:-

Java code to copy with comments:-
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
public class Cafe {
String name;
String address;
double base_price;
public Cafe(String name, String address, double
base_price) {
this.name = name;
this.address = address;
this.base_price = base_price;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public double getBase_price() {
return base_price;
}
public void setBase_price(double base_price)
{
this.base_price = base_price;
}
public static void main(String[] args) {
Scanner s = new
Scanner(System.in);
//Creating a cafe object with
coffee base price 3.80
Cafe c = new Cafe("My
cafe","Kentucky",3.80);
double total_price =
c.getBase_price();
String add_in;
List<String> add_in_list =
new ArrayList<String>();
/*
* Show the Add-in Menu with café
title(name) using a loop structure
* unless a sentinel value (4) is
selected.
*
* */
System.out.println(c.getName() + "
menu");
do
{
//Assuming there
are three types of add-ins available
System.out.println("1.Mocha");
System.out.println("2.Latte");
System.out.println("3.Cappuccino");
System.out.println("Select the add-in item ID(select 4 to
exit)");
add_in =
s.nextLine();
add_in_list.add(add_in);
}
while(!add_in.equals("4"));
/*
* Adding the add-in prices using
selection structure and handling error
* conditions
*
* */
for (String
choice:add_in_list)
{
try
{
switch (choice) {
case "1":{
total_price = total_price + 0.75;
break;
}
case "2":{
total_price = total_price + 0.35;
break;
}
case "3":{
total_price = total_price + 0.50;
break;
}
default:{
throw new
Exception("Invalid item ID");
}
};
} catch
(Exception e) {
System.err.println(e.getMessage());
}
}
/*
* Printing the docket
*
* */
System.out.println("Order
details");
System.out.println("Name: "+
c.getName());
System.out.println("Address: "+
c.getAddress());
System.out.println("Coffee Price:
$" + c.getBase_price());
for (String
choice:add_in_list)
{
switch (choice)
{
case "1":{
System.out.println("Add-in: Mocha,Price: $" +
0.75);
break;
}
case "2":{
System.out.println("Add-in: Latte,Price: $" +
0.35);
break;
}
case "3":{
System.out.println("Add-in: Cappuccino,Price: $"
+ 0.50);
break;
}
default:{
break;
}
};
}
System.out.println("Total Amount
due: $" + String.format("%.2f", total_price));
//Exit message
System.out.println("Bye");
//Closing the scanner
s.close();
}
}
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Need it to look just like the sample output. pls and
ty!!
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