Starting Out with C++ from Control Structures to Objects (9th Edition)

9th Edition

ISBN: 9780134498379

Author: Tony Gaddis

Publisher: PEARSON

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Textbook Question

Chapter 10, Problem 36RQE

T F The strlen function returns the size of the array containing a string.

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Chapter 10, Problem 35RQE

Chapter 10, Problem 37RQE

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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 private final ImageIcon playerIcon = new ImageIcon("data/images/player.png");…

Make the following game user friendly with GUI, with some simple graphics. The GUI should be in another seperate class, with some ImageIcon, and Game class should be added into the pane. The following code works as this: The objective of the player is to escape from this labyrinth. 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. The player can move only in four directions: left, right, up or down. There are several escape paths in all labyrinths. The player’s character should be able to moved with the well known WASD keyboard buttons. If the dragon gets to a neighboring field of the player, then the player dies. Because it is dark in the labyrinth, the player can see only the neighboring fields at a distance of 3 units. Cell Class: public class Cell { private boolean isWall; public Cell(boolean isWall) { this.isWall = isWall; } public boolean isWall() { return…

Chapter 10 Solutions

Starting Out with C++ from Control Structures to Objects (9th Edition)

Ch. 10.2 - Write a short description of each of the following...Ch. 10.2 - Prob. 10.2CP Ch. 10.2 - Write an if statement that will display the word...Ch. 10.2 - What is the output of the following statement?...Ch. 10.2 - Write a loop that asks the user Do you want to...Ch. 10.4 - Write a short description of each of the following...Ch. 10.4 - Prob. 10.7CP Ch. 10.4 - Prob. 10.8CP Ch. 10.4 - Prob. 10.9CP Ch. 10.4 - When complete, the following program skeleton will...

Ch. 10.5 - Write a short description of each of the following...Ch. 10.5 - Write a statement that will convert the string 10...Ch. 10.5 - Prob. 10.13CP Ch. 10.5 - Write a statement that will convert the string...Ch. 10.5 - Write a statement that will convert the integer...Ch. 10.6 - Prob. 10.16CP Ch. 10 - Prob. 1RQE Ch. 10 - Prob. 2RQE Ch. 10 - Prob. 3RQE Ch. 10 - Prob. 4RQE Ch. 10 - Prob. 5RQE Ch. 10 - Prob. 6RQE Ch. 10 - Prob. 7RQE Ch. 10 - Prob. 8RQE Ch. 10 - Prob. 9RQE Ch. 10 - Prob. 10RQE Ch. 10 - The __________ function returns true if the...Ch. 10 - Prob. 12RQE Ch. 10 - Prob. 13RQE Ch. 10 - The __________ function returns the lowercase...Ch. 10 - The _________ file must be included in a program...Ch. 10 - Prob. 16RQE Ch. 10 - Prob. 17RQE Ch. 10 - Prob. 18RQE Ch. 10 - Prob. 19RQE Ch. 10 - Prob. 20RQE Ch. 10 - Prob. 21RQE Ch. 10 - Prob. 22RQE Ch. 10 - Prob. 23RQE Ch. 10 - Prob. 24RQE Ch. 10 - The ________ function returns the value of a...Ch. 10 - Prob. 26RQE Ch. 10 - The following if statement determines whether...Ch. 10 - Assume input is a char array holding a C-string....Ch. 10 - Look at the following array definition: char...Ch. 10 - Prob. 30RQE Ch. 10 - Write a function that accepts a pointer to a...Ch. 10 - Prob. 32RQE Ch. 10 - Prob. 33RQE Ch. 10 - T F If touppers argument is already uppercase, it...Ch. 10 - T F If tolowers argument is already lowercase, it...Ch. 10 - T F The strlen function returns the size of the...Ch. 10 - Prob. 37RQE Ch. 10 - T F C-string-handling functions accept as...Ch. 10 - T F The strcat function checks to make sure the...Ch. 10 - Prob. 40RQE Ch. 10 - T F The strcpy function performs no bounds...Ch. 10 - T F There is no difference between 847 and 847.Ch. 10 - Prob. 43RQE Ch. 10 - char numeric[5]; int x = 123; numeri c = atoi(x);Ch. 10 - char string1[] = "Billy"; char string2[] = " Bob...Ch. 10 - Prob. 46RQE Ch. 10 - Prob. 1PC Ch. 10 - Prob. 2PC Ch. 10 - Prob. 3PC Ch. 10 - Average Number of Letters Modify the program you...Ch. 10 - Prob. 5PC Ch. 10 - Prob. 6PC Ch. 10 - Name Arranger Write a program that asks for the...Ch. 10 - Prob. 8PC Ch. 10 - Prob. 9PC Ch. 10 - Prob. 10PC Ch. 10 - Prob. 11PC Ch. 10 - Password Verifier Imagine you are developing a...Ch. 10 - Prob. 13PC Ch. 10 - Word Separator Write a program that accepts as...Ch. 10 - Character Analysis If you have downloaded this...Ch. 10 - Prob. 16PC Ch. 10 - Prob. 17PC Ch. 10 - Prob. 18PC Ch. 10 - Check Writer Write a program that displays a...

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