<span>The calculatePrice() method can be written in C. It will use and return doubles (which allows for decimals). It will calculate the house price of $100K + $20K per bedroom and $30K per bathroom. Next it will take that price and append the sales percentage and return that value.
double calculatePrice(decimal numBedrooms, decimal numBathrooms, decimal salesPercentage)
{
decimal housePrice = 100000 + (20000 * numBedrooms) + (30000 * numBathrooms);
return housePrice + (housePrice * salesPercentage);
}</span>

8 0

3 years ago

Heeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeelp pt.3

Luda [366]

Answer:

i guess option 1

5 0

2 years ago

Design a GUI program as follows: The program will open up a window that contains a read-only text box and 2 buttons. One button

Marizza181 [45]

Answer:

Kindly note that, you're to replace "at" with shift 2 as the brainly text editor can't accept the symbol

Explanation:

A graphical user interface (GUI) allows a user to interact with a computer program using a pointing device that manipulates small pictures on a computer screen. The small pictures are called icons or widgets. Various types of pointing devices can be used, such as a mouse, a stylus pen, or a human finger on a touch screen

import java.awt.Color;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import javax.swing.JButton;

import javax.swing.JFrame;

import javax.swing.JPanel;

import javax.swing.JTextField;

public class LuckyButtons {

static JFrame frame = new JFrame("Lucky Buttons");

static JPanel panel = new JPanel();

public static void main(String s[]) {

panel.setLayout(null);

final JTextField txt1 = new JTextField(10);

txt1.setBounds(200, 50, 100, 30);

// password field

final JTextField txt2 = new JTextField(10);

txt2.setBounds(320, 50, 100, 30);

txt1.setEnabled(false);

txt2.setEnabled(false);

JButton btn1 = new JButton();

btn1.setText("I feel lucky! :)");

btn1.setBounds(200, 150, 130, 20);

JButton btn2 = new JButton();

btn2.setText("I don't feel lucky :(");

btn2.setBounds(350, 150, 150, 20);

btn1.addActionListener(new ActionListener() {

"at"Override

public void actionPerformed(ActionEvent aE) {

txt1.setText("I feel lucky! :)");

txt2.setText("I feel lucky! :)");

panel.setBackground(Color.red);

}

});

btn2.addActionListener(new ActionListener() {

"at"Override

public void actionPerformed(ActionEvent aE) {

txt1.setText("I don't feel lucky :(");

txt2.setText("I don't feel lucky :(");

panel.setBackground(Color.white);

}

});

panel.add(txt1);

panel.add(txt2);

panel.add(btn1);

panel.add(btn2);

frame.add(panel);

frame.setSize(600, 300);

frame.setLocationRelativeTo(null);

frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

frame.setVisible(true);

}

Kindly check the attached image below for the code output.

6 0

3 years ago