[Ch6] Adding Sharpen Your Pencil, and updating StartupBust according to what's... (fbd9bce9) · Commits · examples / Head First Java 3rd Edition

src/main/java/ch6/SharpenYourPencil.java

0 → 100644

+47 −0

Changes for src/main/java/ch6/SharpenYourPencil.java: 47 added lines, 0 removed lines.
Original line number	Diff line number	Diff line
		package ch6;

		import java.util.ArrayList;

		public class SharpenYourPencil {
		void arrayListCode() {
		ArrayList<String> myList = new ArrayList<String>();

		String a = "whoohoo";
		myList.add(a);

		String b = "Frog";
		myList.add(b);

		int theSize = myList.size();

		String str = myList.get(1);

		myList.remove(1);

		boolean isIn = myList.contains(b);
		}

		void arrayCode() {
		String [] myList = new String[2];

		String a = "whoohoo";
		myList[0] = a;

		String b = "Frog";
		myList[1] = b;

		int theSize = myList.length;

		String str = myList[1];

		myList[1] = null;

		boolean isIn = false;
		for (String item : myList) {
		if (b.equals(item)) {
		isIn = true;
		break;
		}
		}
		}
		}

+9 −8

Changes for src/main/java/ch6/StartupBust.java: 9 added lines, 8 removed lines.
Original line number	Diff line number	Diff line
		@@ -4,8 +4,8 @@ import java.util.ArrayList;

		public class StartupBust {

		private final GameHelper helper = new GameHelper();
		private final ArrayList<Startup> startups = new ArrayList<Startup>();
		private GameHelper helper = new GameHelper();
		private ArrayList<Startup> startups = new ArrayList<Startup>();
		private int numOfGuesses = 0;

		private void setUpGame() {
		@@ -55,22 +55,23 @@ public class StartupBust {
		} // close for

		System.out.println(result);
		}
		} // close method


		private void finishGame() {
		System.out.println("All Startups are dead! Your stock is now worthless");
		if (numOfGuesses <= 9) {
		System.out.println("It only took you " + numOfGuesses + " guesses. You get the Enron award!");
		if (numOfGuesses <= 18) {
		System.out.println("It only took you " + numOfGuesses + " guesses.");
		System.out.println("You got out before your options sank.");
		} else {
		System.out.println("Took you long enough. " + numOfGuesses + " guesses.");
		System.out.println("Too bad you didn't get out before your options sank.");
		}
		System.out.println("Fish are dancing with your options");
		}
		} // close method

		public static void main(String[] args) {
		StartupBust game = new StartupBust();
		game.setUpGame();
		game.startPlaying();
		}
		} // close method
		}
		No newline at end of file