TeachingKidsProgramming · MIHIR-SHAH · Jun 19, 2013 · Jun 19, 2013 · Jun 19, 2013 · Jun 20, 2013
diff --git a/Mihir-Amittai ET/.classpath b/Mihir-Amittai ET/.classpath
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>
diff --git a/Mihir-Amittai ET/.project b/Mihir-Amittai ET/.project
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>Mihir-Amittai ET</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>
diff --git a/TeachingKidsProgramming/src/org/teachingkidsprogramming/recipes/ET.java b/TeachingKidsProgramming/src/org/teachingkidsprogramming/recipes/ET.java
@@ -0,0 +1,40 @@
+package org.teachingkidsprogramming.recipes;
+
+import org.teachingextensions.logo.utils.Sounds;
+import org.teachingextensions.windows.MessageBox;
+
+import com.spun.util.NumberUtils;
+
+public class ET
+{
+  public static void main(String[] args)
+  {
+    int correctNumber = NumberUtils.getRandomInt(1, 100);
+    int tries = MessageBox.askForNumericalInput("How many tries do you want?");
+    for (int i = 1; i <= tries; i++)
+    {
+      //    Choose a random number between 1 and 100 --#4.1 (fake!) & --#13
+      //    Do the following 8 times --#9
+      int guess = MessageBox.askForNumericalInput("Please guess a number between 1 and 100. You have "
+          + (tries + 1 - i) + " tries.");
+      if (guess == correctNumber)
+      {
+        Sounds.playBeep();
+        MessageBox.showMessage("YOU WINzip :D\n\nYou took " + i + " tries.");
+        //     and exit --#10
+        System.exit(0);
+      }
+      else if (guess > correctNumber)
+      {
+        MessageBox.showMessage("You is tooooooo mumbo-jumbo!!!");
+      }
+      else if (guess < correctNumber)
+      {
+        MessageBox.showMessage("You is toooooo teeny-weeny!!");
+      }
+      //    If after 8 times they haven't guessed correctly then --#12
+      //     Tell them they've lost the game --#11
+    }
+    MessageBox.showMessage("Yu loozez! Sukkah!!! \n\nDa ansah was " + correctNumber);
+  }
+}
diff --git a/TeachingKidsProgramming/src/org/teachingkidsprogramming/recipes/HiLow.java b/TeachingKidsProgramming/src/org/teachingkidsprogramming/recipes/HiLow.java
@@ -1,21 +1,36 @@
 package org.teachingkidsprogramming.recipes;

+import org.teachingextensions.logo.utils.Sounds;
+import org.teachingextensions.windows.MessageBox;
+
+import com.spun.util.NumberUtils;
+
 public class HiLow
 {
  public static void main(String[] args)
  {
-    //    Choose a random number between 1 and 100 --#4.1 (fake!) & --#13
-    //    Do the following 8 times --#9
-    //     Ask the user for a guess --#1
-    //     If the guess is correct --#4
-    //     Play a bell --#2
-    //     Tell the user that they won the game  --#3
-    //     and exit --#10
-    //     Otherwise, if the guess is too high --#6
-    //     Tell the end user that it is too high --#5
-    //     Otherwise, if the guess is too low --#8
-    //     Tell the end user that it is too low --#7
-    //    If after 8 times they haven't guessed correctly then --#12
-    //     Tell them they've lost the game --#11
+    int correctNumber = NumberUtils.getRandomInt(1, 100);
+    int tries = MessageBox.askForNumericalInput("How many tries do you want?");
+    for (int i = 1; i <= tries; i++)
+    {
+      int guess = MessageBox.askForNumericalInput("Please guess a number between 1 and 100. You have "
+          + (tries + 1 - i) + " tries.");
+      if (guess == correctNumber)
+      {
+        Sounds.playBeep();
+        MessageBox.showMessage("Your answer was " + correctNumber + "\n\nYOU WINzip :D\n\nYou took " + i
+            + " tries.");
+        System.exit(0);
+      }
+      else if (guess > correctNumber)
+      {
+        MessageBox.showMessage("You is tooooooo mumbo-jumbo!!!");
+      }
+      else if (guess < correctNumber)
+      {
+        MessageBox.showMessage("You is toooooo teeny-weeny!!");
+      }
+    }
+    MessageBox.showMessage("Yu loozez! Sukkah!!! \n\nDa ansah was " + correctNumber);
  }
 }
diff --git a/TeachingKidsProgramming/src/org/teachingkidsprogramming/recipes/Houses.java b/TeachingKidsProgramming/src/org/teachingkidsprogramming/recipes/Houses.java
@@ -1,26 +1,51 @@
 package org.teachingkidsprogramming.recipes;

+import java.awt.Color;
+
+import org.teachingextensions.logo.Colors;
+import org.teachingextensions.logo.Tortoise;
+
 public class Houses
 {
  public static void main(String[] args)
  {
-    //   Make the tortoise move as fast as possible --#11
-    //   Have the tortoise start at 200 pixels in on the X axis --#14
-    //   The current height is 40 --#1.2
-    //   drawHouse (recipe below) --#9
-    //   ------------- Recipe for drawHouse --#9
-    //   Change the color of the line the tortoise draws to lightGray --#15
-    //   Move the tortoise the height of a house --#1.1
-    //   Turn the tortoise 90 degrees to the right --#2
-    //   Move the tortoise 30 pixels --#3
-    //   Turn the tortoise 90 degrees to the right --#4
-    //   Move the tortoise the height of a house --#5
-    //   Turn the tortoise 90 degrees to the left --#6
-    //   Move the tortoise 20 pixels --#7
-    //   Turn the tortoise 90 degrees to the left --#8
-    //   ------------- End of drawHouse recipe
-    //   DrawHouse with height 120 (recipe below) --#10
-    //   DrawHouse with height 90 (recipe below) --#12
-    //   DrawHouse with height 20 (recipe below) --#13
+    Tortoise.setX(200);
+    int height = 40;
+    drawHouse(height);
+    drawHouse(120);
+    drawHouse(90);
+    drawHouse(20);
+  }
+  private static void drawHouse(int height)
+  {
+    Tortoise.setPenColor(colorChooser());
+    Tortoise.setSpeed(10);
+    Tortoise.hide();
+    Tortoise.move(height);
+    //flatRoof();
+    //AmittaisRoof;
+    Tortoise.turn(45);
+    //move 10
+    Tortoise.move(10);
+    //turn 90 right
+    Tortoise.turn(90);
+    //move 10
+    Tortoise.move(10);
+    //turn 60
+    Tortoise.turn(45);
+    Tortoise.move(height);
+    Tortoise.turn(-90);
+    Tortoise.move(20);
+    Tortoise.turn(-90);
+  }
+  private static void flatRoof()
+  {
+    Tortoise.turn(90);
+    Tortoise.move(30);
+    Tortoise.turn(90);
+  }
+  private static Color colorChooser()
+  {
+    return Colors.Grays.LightGray;
  }
 }
diff --git a/TeachingKidsProgramming/src/org/teachingkidsprogramming/recipes/homework/Homework01.java b/TeachingKidsProgramming/src/org/teachingkidsprogramming/recipes/homework/Homework01.java
@@ -3,13 +3,11 @@
 import junit.framework.Assert;

 import org.junit.Before;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.teachingextensions.logo.Tortoise;
 import org.teachingextensions.logo.Turtle;
 import org.teachingextensions.logo.utils.TortoiseUtils;

-
 public class Homework01
 {
  //  'How to do homework:
@@ -24,80 +22,80 @@ public class Homework01
  @Test
  public void numbersDoNotNeedQuotes()
  {
-    Assert.assertEquals(42, ____);
+    Assert.assertEquals(42, 42);
  }
  @Test
  public void defaultWidthForTheTortoise() throws Exception
  {
-    Assert.assertEquals(Tortoise.getPenWidth(), ____);
+    Assert.assertEquals(Tortoise.getPenWidth(), 2);
  }
  @Test
  public void stringsNeedQuotes() throws Exception
  {
-    Assert.assertEquals("Green", ___);
+    Assert.assertEquals("Green", "Green");
  }
  @Test
  public void stringsCanIncludeSpaces() throws Exception
  {
-    Assert.assertEquals("This is a string", ___);
+    Assert.assertEquals("This is a string", "This is a string");
  }
  @Test
  public void changingThePenWidthTo5() throws Exception
  {
-    Tortoise.setPenWidth(____);
+    Tortoise.setPenWidth(5);
    Assert.assertEquals(5, Tortoise.getPenWidth());
  }
  @Test
  public void movingTheTortoise100Pixels() throws Exception
  {
    int start = Tortoise.getY();
-    Tortoise.move(____);
+    Tortoise.move(100);
    Assert.assertEquals(Tortoise.getY(), start - 100);
    // 'Hint: make sure you read the name of this method
  }
  @Test
  public void theTortoiseTurns21() throws Exception
  {
-    Tortoise.turn(____);
+    Tortoise.turn(21);
    Assert.assertEquals(21.0, Tortoise.getAngle());
  }
  @Test
  public void theTortoiseTurns15Twice() throws Exception
  {
-    Tortoise.turn(____);
-    Tortoise.turn(____);
+    Tortoise.turn(15);
+    Tortoise.turn(15);
    Assert.assertEquals(30.0, Tortoise.getAngle());
  }
  @Test
  public void howFastCanTheTortoiseGo() throws Exception
  {
-    Tortoise.setSpeed(____);
+    Tortoise.setSpeed(10);
    Assert.assertEquals(Tortoise.getSpeed(), topSpeed);
    // 'Hint: Click SetSpeed then read the documentation on the left ----->
  }
  @Test
  public void assigningVariables() throws Exception
  {
    int myFavoriteNumber = 101;
-    Assert.assertEquals(myFavoriteNumber, ____);
+    Assert.assertEquals(myFavoriteNumber, 101);
  }
  @Test
  public void combiningNumbers() throws Exception
  {
    int age = 3 + 4;
-    Assert.assertEquals(age, ____);
+    Assert.assertEquals(age, 7);
  }
  @Test
  public void combiningText() throws Exception
  {
    String name = "Peter" + " " + "Pan";
-    Assert.assertEquals(name, ___);
+    Assert.assertEquals(name, "Peter Pan");
  }
  @Test
  public void combiningTextAndNumbers() throws Exception
  {
    String name = "Henry The " + 8;
-    Assert.assertEquals(name, ___);
+    Assert.assertEquals(name, "Henry The 8");
  }
  @Test
  public void combiningTextInALoop() throws Exception
@@ -107,13 +105,13 @@ public void combiningTextInALoop() throws Exception
    {
      sound += "H";
    }
-    Assert.assertEquals(sound, ___);
+    Assert.assertEquals(sound, "AHHH");
  }
  @Test
  public void forLoopsEndAtTheEnd() throws Exception
  {
    String numbers = "# ";
-    for (int i = 1; i <= ____; i++)
+    for (int i = 1; i <= 5; i++)
    {
      numbers += i;
      preventInfiniteLoops();
@@ -124,7 +122,7 @@ public void forLoopsEndAtTheEnd() throws Exception
  public void forLoopsCanStartAnywhere() throws Exception
  {
    String answer = "Because ";
-    for (int i = ____; i <= 9; i++)
+    for (int i = 7; i <= 9; i++)
    {
      answer += i;
      preventInfiniteLoops();
@@ -136,7 +134,7 @@ public void forLoopsCanStartAnywhere() throws Exception
  public void forLoopsCanSkip() throws Exception
  {
    String numbers = "# ";
-    for (int i = 1; i <= 20; i += ____)
+    for (int i = 1; i <= 20; i += 2)
    {
      numbers = numbers + i + ",";
      preventInfiniteLoops();
@@ -147,7 +145,7 @@ public void forLoopsCanSkip() throws Exception
  public void forLoopsCanSkipUpAndDown() throws Exception
  {
    String numbers = "# ";
-    for (int i = 20; 0 < i && i <= 40; i += ____)
+    for (int i = 20; 0 < i && i <= 40; i += -3)
    {
      numbers = numbers + i + ",";
      preventInfiniteLoops();
@@ -158,7 +156,7 @@ public void forLoopsCanSkipUpAndDown() throws Exception
  public void forLoopsCanGoBackwards() throws Exception
  {
    String numbers = "Countdown: ";
-    for (int i = 9; i >= 1; i += ____)
+    for (int i = 9; i >= 1; i += -1)
    {
      numbers += i;
      preventInfiniteLoops();

diff --git a/TeachingKidsProgramming/src/org/teachingkidsprogramming/recipes/quizzes/HiLowQuiz.java b/TeachingKidsProgramming/src/org/teachingkidsprogramming/recipes/quizzes/HiLowQuiz.java
@@ -1,30 +1,49 @@
 package org.teachingkidsprogramming.recipes.quizzes;

+import org.teachingextensions.logo.Tortoise;
+import org.teachingextensions.windows.MessageBox;
 import org.teachingkidsprogramming.recipes.quizzes.graders.HiLowQuizGrader;

 public class HiLowQuiz extends org.teachingkidsprogramming.recipes.quizzes.graders.HiLowQuiz
 {
  public void question1()
  {
    //        if the Y position of the tortoise is 115
+    if (Tortoise.getY() == 115)
+    {
+      Tortoise.turn(63);
+    }
    //
    //         turn the tortoise to the right 63 degrees 
  }
  public void question2()
  {
    //        if the X position of tortoise is less than Y position of tortoise
+    if (Tortoise.getX() < Tortoise.getY())
+    {
+      Tortoise.turn(-54);
+    }
    //
    //         turn the tortoise 54 degrees to the left
    //
+    else
+    {
+      Tortoise.turn(22);
+    }
    //        otherwise turn the tortoise 22 degrees to the right
  }
  public void question3()
  {
    //        display the message "elcomeway omehay!"
+    MessageBox.showMessage("elcomeway omehay!");
  }
  public void question4()
  {
    //        if the Y position of tortoise is greater than 50
+    if (50 < Tortoise.getY())
+    {
+      Tortoise.turn(-177);
+    }
    //
    //         turn the tortoise 177 degrees to the left
  }