Read (hoursWorked) Read(payRate) grossPayßhoursWorked * payRate write (grossPay)

Algorithm

1. Write “Please input the number of hours worked”

2. Read hours

3. Write “Please input the pay per hour”

4. Read payRate

5. Compute grossPay=payRate * hours

6. Write “The grossPay is “ grossPay

import java.util.Scanner;

public class GrossPay {

/** This program will calculate grossPay by

* reading in hoursWorked and payrate and then

* multiplying those values together to find gross pay

* Author: Dean DeFino

* Date: February 10, 2010

*/

public static void main(String[] args) {

Scanner keyboard=new Scanner(System.in);

System.out.print("Please input the hours worked "); // Write line 1

double hours; // This variable contains the number of hours worked

double payRate; // This contains the pay per hour

double grossPay; // This contains the gross pay

hours = keyboard.nextDouble(); // Read line 2

System.out.print("Please input the pay rate"); // Write line 3

payRate = keyboard.nextDouble(); // Read line 4

grossPay = hours * payRate; // Assignment line 5

System.out.println("The grossPay is "+ grossPay); //Write line 6

}

}

Convert dollars to Euros

eurosß dollars * exchangeRate

Read(dollars) Read (exchangeRate) Write(euros) Write (dollars)

Algorithm

1. Display “How many dollars do you want to convert?”
2. Read dollars
3. Display “What is the euros-per-dollar exchange rate?
4. Read exchangeRate
5. Compute euros=dollars*exchangeRate
6. Display euros with labels
7. Display dollars with labels.

import java.util.Scanner;

public class DollarsToEurosConverter {

/**This program will convert the amount of dollars typed

* by the user to euros

* Programmer: Dean DeFino

* Date: September 16, 2014

*/

public static void main(String[] args) {

Scanner keyboard=new Scanner(System.in);

double dollars;

double eurosPerDollar;

double euros;

System.out.print("How many dollars do you want to convert? ");

dollars=keyboard.nextDouble();

System.out.print("What is the euros-per-dollar exchange rate? ");

eurosPerDollar = keyboard.nextDouble();

euros=dollars * eurosPerDollar;

System.out.printf("%.2f dollars = %.2f euros", dollars,euros);

}

}