cast to int for factorial in main

MainApplication.java

@@ -163,7 +163,7 @@ public class MainApplication {
                      * Below are method calls to the Bonus class
                      */
                     case 'b':
-                    currentNum = bonus.factorial(currentNum);
+                    currentNum = bonus.factorial((int) currentNum);
                     default:
                     Console.errorOperator();
                 }

package.bluej

@@ -11,20 +11,20 @@ dependency3.type=UsesDependency
 dependency4.from=MainApplication
 dependency4.to=Console
 dependency4.type=UsesDependency
-editor.fx.0.height=1057
-editor.fx.0.width=1920
-editor.fx.0.x=-240
-editor.fx.0.y=-1057
-objectbench.height=198
-objectbench.width=683
-package.divider.horizontal=0.5476190476190477
-package.divider.vertical=0.685099846390169
-package.editor.height=439
-package.editor.width=1154
-package.editor.x=0
-package.editor.y=23
-package.frame.height=709
-package.frame.width=1280
+editor.fx.0.height=864
+editor.fx.0.width=1330
+editor.fx.0.x=353
+editor.fx.0.y=-930
+objectbench.height=93
+objectbench.width=1160
+package.divider.horizontal=0.5989473684210527
+package.divider.vertical=0.8620689655172413
+package.editor.height=618
+package.editor.width=1058
+package.editor.x=-207
+package.editor.y=-938
+package.frame.height=783
+package.frame.width=1184
 package.numDependencies=4
 package.numTargets=5
 package.showExtends=true
@@ -39,7 +39,7 @@ target1.height=50
 target1.name=CalculatorTest
 target1.showInterface=false
 target1.type=UnitTestTargetJunit4
-target1.width=110
+target1.width=90
 target1.x=290
 target1.y=70
 target2.association=CalculatorTest
@@ -47,7 +47,7 @@ target2.height=50
 target2.name=Calculator
 target2.showInterface=false
 target2.type=ClassTarget
-target2.width=110
+target2.width=90
 target2.x=260
 target2.y=100
 target3.association=ConsoleTest
@@ -62,7 +62,7 @@ target4.height=50
 target4.name=ConsoleTest
 target4.showInterface=false
 target4.type=UnitTestTargetJunit4
-target4.width=100
+target4.width=80
 target4.x=180
 target4.y=180
 target5.height=50