diff options
| author | mo <mo.khan@gmail.com> | 2019-05-25 15:27:51 -0600 |
|---|---|---|
| committer | mo <mo.khan@gmail.com> | 2019-05-25 15:27:51 -0600 |
| commit | 856c35dbc7080922bfff7c10a7a844a9d0a1cd65 (patch) | |
| tree | 739b413bc2a29adc35229ef2fd9b30581601a206 /src/Q10/TaxReturn.java | |
| parent | 46f68298527e0c59b9f34003b687259477093fde (diff) | |
start assignment 2
Diffstat (limited to 'src/Q10/TaxReturn.java')
| -rw-r--r-- | src/Q10/TaxReturn.java | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/src/Q10/TaxReturn.java b/src/Q10/TaxReturn.java deleted file mode 100644 index 7fbd48b..0000000 --- a/src/Q10/TaxReturn.java +++ /dev/null @@ -1,120 +0,0 @@ -/** - * Assignment 1, COMP268 Class: TaxReturn.java - * - * @description Represents a contact from an address book. - * @author: mo khan Student ID: 3431709 - * @date May 6, 2019 - * @version 1.0 - */ -package Q10; - -import java.util.Scanner; - -public class TaxReturn { - private double income; - private int status; - private int children; - - /** - * Constructs a TaxReturn object for a given income and marital status, and computes the tax. - * - * @param income the taxpayer income - * @param status either SINGLE or MARRIED - */ - public TaxReturn(double income, int status) { - this(income, status, 0); - } - - /** - * Constructs a TaxReturn object for a given income and marital status and, and # of children. - * - * @param income the taxpayer income - * @param status either SINGLE or MARRIED - * @param children the number of children - */ - public TaxReturn(double income, int status, int children) { - this.income = income; - this.status = status; - this.children = children; - if (this.isSingle()) this.income -= children * 5000; - } - - /** - * Returns the calculated taxes to pay. - * - * @return the amount of tax to pay. - */ - public double getTax() { - double tax = 0; - - if (isSingle()) { - if (income <= SINGLE_BRACKET1) tax = RATE1 * income; - else if (income <= SINGLE_BRACKET2) - tax = RATE1 * SINGLE_BRACKET1 + RATE2 * (income - SINGLE_BRACKET1); - else - tax = - RATE1 * SINGLE_BRACKET1 - + RATE2 * (SINGLE_BRACKET2 - SINGLE_BRACKET1) - + RATE3 * (income - SINGLE_BRACKET2); - - if (income > 249999.0) tax += (income - 150000) * 0.25; - } else if (isMarried()) { - if (income <= MARRIED_BRACKET1) tax = RATE1 * income; - else if (income <= MARRIED_BRACKET2) - tax = RATE1 * MARRIED_BRACKET1 + RATE2 * (income - MARRIED_BRACKET1); - else - tax = - RATE1 * MARRIED_BRACKET1 - + RATE2 * (MARRIED_BRACKET2 - MARRIED_BRACKET1) - + RATE3 * (income - MARRIED_BRACKET2); - - if (income > 349999.0) tax += (income - 200000) * 0.35; - } else { - tax = income * 0.33; - } - return tax; - } - - public static final int SINGLE = 1; - public static final int MARRIED = 2; - - public static final double RATE1 = 0.15; - public static final double RATE2 = 0.28; - public static final double RATE3 = 0.31; - - public static final double SINGLE_BRACKET1 = 21450; - public static final double SINGLE_BRACKET2 = 51900; - - public static final double MARRIED_BRACKET1 = 35800; - public static final double MARRIED_BRACKET2 = 86500; - - private boolean isSingle() { - return this.status == SINGLE; - } - - private boolean isMarried() { - return this.status == MARRIED; - } - - public static void main(String[] args) { - Scanner in = new Scanner(System.in); - System.out.print("Please enter your income: "); - double income = in.nextDouble(); - - System.out.print("Enter S (single) or M (married): "); - String input = in.next(); - int status = 0; - - if (input.equalsIgnoreCase("S")) status = TaxReturn.SINGLE; - else if (input.equalsIgnoreCase("M")) status = TaxReturn.MARRIED; - else { - System.out.println("Bad input."); - return; - } - System.out.print("Enter # of children: "); - int children = in.nextInt(); - - TaxReturn aTaxReturn = new TaxReturn(income, status, children); - System.out.println("The tax is " + aTaxReturn.getTax()); - } -} |
