Question

In this assignment you will use the following concepts from this unit, "The Basics".

Looping
Conditional Branching
Operators
Variables
System Output
Assignment Background

Java Joe has a busy week ahead of him. He would like you to write a program to help keep track of what he is up to! Your job is to write a program that will loop through the 7 days of the week, each time you go through the loop you should count that as moving on to the next day. For each day use conditional branching to complete the goal outlined beside the days below. You will also have to declare and use a double variable called ' Money' to keep track of how much money Joe has, at the end of the week Joe will want to know how much money he has!

Joe starts his week off with $200. He also starts his week on Monday!

These are the goals you much complete for each day:

Monday
Joe decides he will go buy some shoes to help him walk about this week, he finds a pair for $30, not including tax, calculate the total amount of the shoes Joe will pay using the formula TotalCost = Cost * 1.15; Output to the screen what day it is, how much Joe paid for the shoes and how much money he has left.
Tuesday
Joe goes wants to paint his ceiling; he measures the length out to be 12m and the width to be 7m. Calculate the area of his ceiling for him and output to the screen what day it is and the area of Joe' s ceiling.
Wednesday
Joe goes to the Hardware store to buy some paint. If the paint costs $1.13 per square meter, calculate how much Joe needs pay for his paint using Tuesday's measurements and then output to the screen the cost of the paint and how much money Joe has left.
Thursday
Joe has been driving around a lot this week; he needs to fill his gas tank. If it costs Joe $36.40 (remember to take this off of Joe's total money) and gas was 45cents a liter, Output to the screen what day it is, how many liters of gas Joe got and how much money Joe has left.
Saturday
Joe donated $23 to charity, Output to the screen what day it is, and Joe's current money
Sunday
Output to the screen what day it is or ..
Bonus
use the Remainder operator (%) to tell Joe what exact change he has, example: for $12.35 you would have a ten, a toonie, a quarter, and a dime. This may require a loop within a loop and a little bit of problem solving to figure out!**

Remember you must use a loop and Conditional Branching (If statements) to go through the days, and also remember to comment your code! Best of Luck in helping Java Joe. When finished, submit your code an an image shot of your output.

Answer 1

Output

Day: Monday, Total cost of shoes: $34.5, Money left: $165.5 Day: Tuesday, Ceiling Area: 84 sq. meter Day: Wednesday, Total cost of paint: $94.91, Money left: $70.58000000000001 Day: Thursday, Total gas: 80.88 litres, Money left: $34.180000000000014 Day: Friday, Money left: $34.180000000000014 Day: Saturday, Money left: $11.180000000000014 Day: Sunday, Money left: $11.180000000000014 Joe has 1 tens 4 quarter 1 dime 8 cents

Code with comments

public class WeekSchedule{

    public static void main(String[] args) {

        //variable declaration

        double money=200,totalCost=0;

        int area=0;

        //for 7 days

        for(int i=1;i<=7;i++){

            if(i==1){       //day 1

                totalCost = 30 * 1.15;  //total cost

                money-=totalCost;   //update money

                //printing

                System.out.println("Day: Monday, Total cost of shoes: $"+totalCost+",  Money left: $"+money);

            }

            else if(i==2){

                int l=12,w=7;

                area=l*w;   //area

                System.out.println("Day: Tuesday, Ceiling Area: "+area+" sq. meter");

            }

            else if(i==3){

                double paint = area * 1.13; //paint

                money-=paint;

                paint=((int)(paint*100))/100.0;

                System.out.println("Day: Wednesday, Total cost of paint: $"+paint+",  Money left: $"+money);

            }

            else if(i==4){

                double gas=36.40/0.45; //gas

                money-=36.40;

                gas=((int)(gas*100))/100.0;

                System.out.println("Day: Thursday, Total gas: "+(gas)+" litres,  Money left: $"+money);

            }

            else if(i==5){

                System.out.println("Day: Friday,  Money left: $"+money);

            }

            else if(i==6){

                int charity=23;  //charity

                money-=charity;

                System.out.println("Day: Saturday, Money left: $"+money);

            }

            else{

                System.out.println("Day: Sunday, Money left: $"+money);

                //bonus

                int tens=(int)money/10; //tens

                money-=tens*10;

                int toonie=(int)money/2;  //toonie

                money-=toonie*2;

                int quarter=(int)(money/0.25);  //quarten

                money-=quarter*0.25;

                int dime=(int)(money/0.1);  //dime

                money-=dime*0.1;

                int cents=(int)(money*100);  //cents

                

                System.out.print("Joe has ");

                if(tens!=0)

                    System.out.print(tens+" tens  ");

                if(toonie!=0)

                    System.out.print(toonie+" toonie  ");

                if(quarter!=0)

                    System.out.print(quarter+" quarter  ");

                if(dime!=0)

                    System.out.print(dime+" dime  ");

                if(cents!=0)

                    System.out.print(cents+" cents  ");

            }

        }

        

    }

}

For indentation purpose

1 public class MeekSchedule public static void main(String[] args) //varaible declaration double money=200, total cost-e; int are //for 7 days for(int i=1;i<7:11) if(i i) /day 1 totalCost - 30. 1.15; //total cost money totalCost update money //printing System.out.println("Day: Monday. Total cost of Shoes S totalcosti". Money left: $money) else ( 12) areal'w area System.out.println("Day: Tuesday. Ceiling Area: " rea" 54. meter): e IF double paint area. 1.13; //paint paint (int) (paint100)/10.a System.out.println("Day: Wednesday, Total cost of paint: $#paint+", Money left: 5+oney) double gas-36.48/8.45; //gas money.-36.40; gas-(Cintas100)/180.e; System.out.println("Day: Thursday. Total gas )." litres, Money left: $mony): else if(-5) System.out.println("Day: Friday, Money left: $money) else ( 6) Int charity 2); // charity moneycharity System.out.println("Day: Saturday, Money left: Simoney) System.out.println("Day: Sunday, Money left: $money) //bonus int tense(int money/10; //tens money tense: Int toonie(int) /2; //toonie int quarter(int)(money/0.25); // quarten money-quarter .25; Int dimint(money/.1); //dime moneydi 0.1; int cents (int) ( 100); //cents System.out.print("oe has "); IF(tons!-) System.out.print(tens." ters ": IF(toonie-e) System.out.print(toone" toonie") If(quarterl-e) System.out.print(quarters quarter ": If dine!-a) System.out.print( " dime "); IF(cents ) System.out.print(cents" conts )