C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN: 9781337102087
Author: D. S. Malik
Publisher: Cengage Learning
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Chapter 6, Problem 9SA
(a)
Program Plan Intro
To find the number of parameters in the function first() and to find the type of this function.
(b)
Program Plan Intro
To find the number of parameters in the function second() and to find the type of this function.
(c)
Program Plan Intro
To find the number of parameters in the function third() and to find the type of this function.
(d)
Program Plan Intro
To find the number of parameters in the function grade() and to find the type of this function.
(e)
Program Plan Intro
To find the number of parameters in the function third() and to find the type of this function.
(f)
Program Plan Intro
To write a C++ statement to print the values returned by the function first().
(g)
Program Plan Intro
To write a C++ statement to print the values returned by the function grade().
(h)
Program Plan Intro
To write a C++ statement to print the string returned by the function third().
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Change the following code so that there is always at least one way to get from the left corner to the top right, but the labyrinth is still randomized.
The player starts at the bottom left corner of the labyrinth. He has to get to the top right corner of the labyrinth as fast he can, avoiding a meeting with the evil dragon. Take care that the player and the dragon cannot start off on walls. Also the dragon starts off from a randomly chosen position
public class Labyrinth { private final int size; private final Cell[][] grid;
public Labyrinth(int size) { this.size = size; this.grid = new Cell[size][size]; generateLabyrinth(); }
private void generateLabyrinth() { Random rand = new Random(); for (int i = 0; i < size; i++) { for (int j = 0; j < size; j++) { // Randomly create walls and paths grid[i][j] = new Cell(rand.nextBoolean()); } } // Ensure start and end are…
Change the following code so that it checks the following 3 conditions:
1. there is no space between each cells (imgs)
2. even if it is resized, the components wouldn't disappear
3. The GameGUI JPanel takes all the JFrame space, so that there shouldn't be extra space appearing in the frame other than the game.
Main():
Labyrinth labyrinth = new Labyrinth(10);
Player player = new Player(9, 0); Dragon dragon = new Dragon(9, 9);
JFrame frame = new JFrame("Labyrinth Game"); GameGUI gui = new GameGUI(labyrinth, player, dragon);
frame.add(gui); frame.setSize(600, 600); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setVisible(true);
public class GameGUI extends JPanel { private final Labyrinth labyrinth; private final Player player; private final Dragon dragon; //labyrinth, player, dragon are just public classes
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Chapter 6 Solutions
C++ Programming: From Problem Analysis to Program Design
Ch. 6 - Mark the following statements as true or false:
a....Ch. 6 - Determine the value of each of the following...Ch. 6 - Determine the value of each of the following...Ch. 6 - Consider the following function definition. (4, 6)...Ch. 6 - Consider the following statements:
Which of the...Ch. 6 - Prob. 8SACh. 6 - Prob. 9SACh. 6 - Why do you need to include function prototypes in...Ch. 6 - Prob. 11SACh. 6 - Consider the following function: (4)...
Ch. 6 - Prob. 15SACh. 6 - What is the output of the following program? (4)
Ch. 6 - Write the definition of a function that takes as...Ch. 6 - Prob. 18SACh. 6 - How would you use a return statement in a void...Ch. 6 - Prob. 20SACh. 6 - Prob. 21SACh. 6 - What is the output of the following program?...Ch. 6 - Write the definition of a void function that takes...Ch. 6 - Write the definition of a void function that takes...Ch. 6 - Prob. 8PECh. 6 - The following formula gives the distance between...Ch. 6 - Write a program that takes as input five numbers...Ch. 6 - When you borrow money to buy a house, a car, or...Ch. 6 - Consider the definition of the function main:...Ch. 6 - The statements in the following program are not in...Ch. 6 - Write a program that outputs inflation rates for...Ch. 6 - Write a program to convert the time from 24-hour...Ch. 6 - Jason opened a coffee shop at the beach and sells...
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