Factorial.ctxt

@@ -0,0 +1,5 @@
+#BlueJ class context
+comment0.target=Factorial
+comment1.params=value
+comment1.target=java.math.BigInteger\ factorialOf(java.lang.Integer)
+numComments=2

Factorial.java

@@ -1,12 +1,15 @@
- 
-
-
 import java.math.BigInteger;
 
 public class Factorial {
-
+    
     public BigInteger factorialOf(Integer value){
-        return null;
-    }
 
+        BigInteger bi = BigInteger.valueOf(value);
+
+        for (int i = 1; i < value; i++) {
+            bi = bi.multiply(BigInteger.valueOf(i));
+        }
+        return bi;
+    }
 }
+

FactorialTest.ctxt

@@ -0,0 +1,7 @@
+#BlueJ class context
+comment0.target=FactorialTest
+comment1.params=
+comment1.target=void\ setUp()
+comment2.params=
+comment2.target=void\ factorialOfTest()
+numComments=3

IntegerPrinter.ctxt

@@ -0,0 +1,11 @@
+#BlueJ class context
+comment0.target=IntegerPrinter
+comment1.params=value
+comment1.target=java.lang.String\ printIntegerAsBinary(int)
+comment2.params=value
+comment2.target=java.lang.String\ printIntegerAsOctal(int)
+comment3.params=value
+comment3.target=java.lang.String\ printIntegerAsHexadecimal(int)
+comment4.params=args
+comment4.target=void\ main(java.lang.String[])
+numComments=5

IntegerPrinter.java

@@ -1,18 +1,24 @@
- 
-
+import java.util.*;
 
 public class IntegerPrinter {
 
     public String printIntegerAsBinary(int value){
-        return null;
+        String binary = Integer.toBinaryString(value);
+        
+        //Integer i = new Integer(20);
+        //String binary = Integer.toBinaryString(i);
+        //System.out.println("Binary value: "+binary);
+        return binary; 
     }
 
     public String printIntegerAsOctal(int value){
-        return null;
+        String binary = Integer.toOctalString(value);
+        return binary;
     }
 
     public String printIntegerAsHexadecimal(int value){
-        return null;
+        String binary = Integer.toHexString(value);
+        return binary;
     }
 
     public static void main(String[] args){

IntegerPrinterTest.ctxt

@@ -0,0 +1,11 @@
+#BlueJ class context
+comment0.target=IntegerPrinterTest
+comment1.params=
+comment1.target=void\ setUp()
+comment2.params=
+comment2.target=void\ printIntegerAsBinaryTest()
+comment3.params=
+comment3.target=void\ printIntegerAsHexadecimal()
+comment4.params=
+comment4.target=void\ printIntegerAsOctalTest()
+numComments=5

LargestInteger.ctxt

@@ -0,0 +1,7 @@
+#BlueJ class context
+comment0.target=LargestInteger
+comment1.params=integers
+comment1.target=java.lang.Integer\ findLargestNumberUsingConditional(java.lang.Integer[])
+comment2.params=integers
+comment2.target=java.lang.Integer\ findLargestNumberUsingMathMax(java.lang.Integer[])
+numComments=3

LargestInteger.java

@@ -1,13 +1,17 @@
- 
-
+import java.util.*;
 
 public class LargestInteger {
-
     public Integer findLargestNumberUsingConditional(Integer[] integers){
-        return null;
+        int highestNum = integers[0];
+        for (int i = 0; i < integers.length; i++){
+            if (i > highestNum){
+                highestNum = integers[i];
+            }
+        }
+        return highestNum;
     }
 
     public Integer findLargestNumberUsingMathMax(Integer[] integers){
-        return null;
+        return Math.max(integers[0],(Math.max(integers[1],integers[2])));
     }
 }

LargestIntegerTest.ctxt

@@ -0,0 +1,9 @@
+#BlueJ class context
+comment0.target=LargestIntegerTest
+comment1.params=
+comment1.target=void\ setUp()
+comment2.params=
+comment2.target=void\ findLargestNumberUsingConditionalTest()
+comment3.params=
+comment3.target=void\ findLargestNumberUsingMathMaxTest()
+numComments=4

NormalizeAngle.ctxt

@@ -0,0 +1,9 @@
+#BlueJ class context
+comment0.target=NormalizeAngle
+comment1.params=angle
+comment1.target=java.lang.Integer\ normalizeValueUsingModulo(java.lang.Integer)
+comment2.params=integer
+comment2.target=java.lang.Integer\ normalizeValueUsingFloorMod(java.lang.Integer)
+comment3.params=args
+comment3.target=void\ main(java.lang.String[])
+numComments=4

NormalizeAngle.java

@@ -4,11 +4,11 @@
 public class NormalizeAngle {
 
     public Integer normalizeValueUsingModulo(Integer angle){
-        return 0;
+        return angle % 360;
     }
 
     public Integer normalizeValueUsingFloorMod(Integer integer){
-        return 0;
+        return Math.floorMod(integer, 360);
     }
 
     public static void main(String[] args){

NormalizeAngleTest.ctxt

@@ -0,0 +1,9 @@
+#BlueJ class context
+comment0.target=NormalizeAngleTest
+comment1.params=
+comment1.target=void\ setUp()
+comment2.params=
+comment2.target=void\ normalizeValueUsingModuloTest()
+comment3.params=
+comment3.target=void\ normalizeValueUsingFloorModTest()
+numComments=4

ShortCalculator.ctxt

@@ -0,0 +1,13 @@
+#BlueJ class context
+comment0.target=ShortCalculator
+comment1.params=x\ y
+comment1.target=short\ add(short,\ short)
+comment2.params=x\ y
+comment2.target=short\ subtract(short,\ short)
+comment3.params=x\ y
+comment3.target=short\ multiply(short,\ short)
+comment4.params=x\ y
+comment4.target=short\ divide(short,\ short)
+comment5.params=x\ y
+comment5.target=short\ remainder(short,\ short)
+numComments=6

ShortCalculator.java

@@ -1,5 +1,28 @@
- 
 
 
 public class ShortCalculator {
+
+    short x = (short) 65534;
+    short y = (short) 65533;
+
+    public short add(short x, short y){
+        return (short) (x + y);
+    }
+
+    public short subtract(short x, short y){
+        return (short) (x - y);
+    }
+
+    public short multiply(short x, short y){
+        return (short) (x * y);
+    }
+
+    public short divide(short x, short y){
+        return (short) (x / y);
+    }
+
+    public short remainder(short x, short y){
+        return (short) (x % y);
+    }
+
 }

ShortCalculatorTest.ctxt

@@ -0,0 +1,13 @@
+#BlueJ class context
+comment0.target=ShortCalculatorTest
+comment0.text=\n\ The\ test\ class\ ShortCalculatorTest.\n\n\ @author\ \ (your\ name)\n\ @version\ (a\ version\ number\ or\ a\ date)\n
+comment1.params=
+comment1.target=ShortCalculatorTest()
+comment1.text=\n\ Default\ constructor\ for\ test\ class\ ShortCalculatorTest\n
+comment2.params=
+comment2.target=void\ setUp()
+comment2.text=\n\ Sets\ up\ the\ test\ fixture.\n\n\ Called\ before\ every\ test\ case\ method.\n
+comment3.params=
+comment3.target=void\ tearDown()
+comment3.text=\n\ Tears\ down\ the\ test\ fixture.\n\n\ Called\ after\ every\ test\ case\ method.\n
+numComments=4

ShortCalculatorTest.java

@@ -1,5 +1,42 @@
- 
 
 
-public class ShortCalculatorTest {
+import static org.junit.Assert.*;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * The test class ShortCalculatorTest.
+ *
+ * @author  (your name)
+ * @version (a version number or a date)
+ */
+public class ShortCalculatorTest
+{
+    /**
+     * Default constructor for test class ShortCalculatorTest
+     */
+    public ShortCalculatorTest()
+    {
+    }
+
+    /**
+     * Sets up the test fixture.
+     *
+     * Called before every test case method.
+     */
+    @Before
+    public void setUp()
+    {
+    }
+
+    /**
+     * Tears down the test fixture.
+     *
+     * Called after every test case method.
+     */
+    @After
+    public void tearDown()
+    {
+    }
 }

package.bluej

@@ -5,28 +5,28 @@ dependency1.type=UsesDependency
 dependency2.from=NormalizeAngleTest
 dependency2.to=NormalizeAngle
 dependency2.type=UsesDependency
-dependency3.from=FactorialTest
-dependency3.to=Factorial
+dependency3.from=IntegerPrinterTest
+dependency3.to=IntegerPrinter
 dependency3.type=UsesDependency
-dependency4.from=IntegerPrinterTest
-dependency4.to=IntegerPrinter
+dependency4.from=FactorialTest
+dependency4.to=Factorial
 dependency4.type=UsesDependency
-editor.fx.0.height=0
+editor.fx.0.height=22
 editor.fx.0.width=0
-editor.fx.0.x=0
-editor.fx.0.y=0
+editor.fx.0.x=40
+editor.fx.0.y=813
 objectbench.height=101
-objectbench.width=1070
-package.divider.horizontal=0.6
+objectbench.width=608
+package.divider.horizontal=0.606508875739645
 package.divider.vertical=0.837593984962406
 package.editor.height=550
-package.editor.width=968
-package.editor.x=59
-package.editor.y=82
+package.editor.width=908
+package.editor.x=534
+package.editor.y=-865
 package.frame.height=723
-package.frame.width=1094
+package.frame.width=1034
 package.numDependencies=4
-package.numTargets=10
+package.numTargets=12
 package.showExtends=true
 package.showUses=true
 project.charset=UTF-8
@@ -36,72 +36,88 @@ readme.width=47
 readme.x=10
 readme.y=10
 target1.height=50
-target1.name=Factorial
+target1.name=NormalizeAngle
 target1.showInterface=false
 target1.type=ClassTarget
-target1.width=80
-target1.x=160
-target1.y=10
+target1.width=120
+target1.x=520
+target1.y=20
 target10.height=50
-target10.name=IntegerPrinterTest
+target10.name=ShortCalculatorTest
 target10.showInterface=false
 target10.type=UnitTestTargetJunit4
-target10.width=140
-target10.x=10
-target10.y=370
+target10.width=120
+target10.x=370
+target10.y=10
+target11.height=50
+target11.name=NormalizeAngleTest
+target11.showInterface=false
+target11.type=UnitTestTargetJunit4
+target11.width=150
+target11.x=580
+target11.y=20
+target12.association=stuffTest
+target12.height=50
+target12.name=stuff
+target12.showInterface=false
+target12.type=ClassTarget
+target12.width=80
+target12.x=440
+target12.y=300
+target2.association=ShortCalculatorTest
 target2.height=50
-target2.name=NormalizeAngle
+target2.name=ShortCalculator
 target2.showInterface=false
 target2.type=ClassTarget
 target2.width=120
-target2.x=70
-target2.y=70
+target2.x=340
+target2.y=40
 target3.height=50
-target3.name=IntegerPrinter
+target3.name=LargestInteger
 target3.showInterface=false
 target3.type=ClassTarget
-target3.width=110
+target3.width=120
 target3.x=10
-target3.y=130
+target3.y=190
 target4.height=50
-target4.name=ShortCalculator
+target4.name=FactorialTest
 target4.showInterface=false
-target4.type=ClassTarget
-target4.width=120
-target4.x=130
-target4.y=130
+target4.type=UnitTestTargetJunit4
+target4.width=110
+target4.x=210
+target4.y=10
 target5.height=50
-target5.name=LargestInteger
+target5.name=IntegerPrinterTest
 target5.showInterface=false
-target5.type=ClassTarget
-target5.width=120
-target5.x=10
-target5.y=190
+target5.type=UnitTestTargetJunit4
+target5.width=140
+target5.x=50
+target5.y=130
 target6.height=50
-target6.name=LargestIntegerTest
+target6.name=Factorial
 target6.showInterface=false
-target6.type=UnitTestTargetJunit4
-target6.width=140
-target6.x=250
-target6.y=190
+target6.type=ClassTarget
+target6.width=80
+target6.x=160
+target6.y=10
 target7.height=50
-target7.name=ShortCalculatorTest
+target7.name=IntegerPrinter
 target7.showInterface=false
 target7.type=ClassTarget
-target7.width=150
+target7.width=110
 target7.x=10
-target7.y=250
+target7.y=130
 target8.height=50
-target8.name=NormalizeAngleTest
+target8.name=stuffTest
 target8.showInterface=false
 target8.type=UnitTestTargetJunit4
-target8.width=150
-target8.x=10
-target8.y=310
+target8.width=80
+target8.x=470
+target8.y=270
 target9.height=50
-target9.name=FactorialTest
+target9.name=LargestIntegerTest
 target9.showInterface=false
 target9.type=UnitTestTargetJunit4
-target9.width=110
-target9.x=410
-target9.y=260
+target9.width=140
+target9.x=100
+target9.y=200