finished, Thanks#

FizzBuzz.java

@@ -16,7 +16,7 @@ public class FizzBuzz
         } else if (x % 5 == 0) {
             fizz = "Buzz";
         } else {
-            
+            fizz = "" + x;
         }
         return fizz;
     }

package.bluej

@@ -1,3 +1,42 @@
 #BlueJ package file
-#Thu May 31 13:04:16 EDT 2018
+dependency1.from=FizzBuzzTest
+dependency1.to=FizzBuzz
+dependency1.type=UsesDependency
+editor.fx.0.height=722
+editor.fx.0.width=800
+editor.fx.0.x=240
+editor.fx.0.y=26
+objectbench.height=101
+objectbench.width=461
+package.divider.horizontal=0.6
+package.divider.vertical=0.8007380073800738
+package.editor.height=427
+package.editor.width=674
+package.editor.x=51
+package.editor.y=95
+package.frame.height=600
+package.frame.width=800
+package.numDependencies=1
+package.numTargets=2
+package.showExtends=true
+package.showUses=true
 project.charset=UTF-8
+readme.height=58
+readme.name=@README
+readme.width=47
+readme.x=10
+readme.y=10
+target1.height=50
+target1.name=FizzBuzz
+target1.showInterface=false
+target1.type=ClassTarget
+target1.width=80
+target1.x=70
+target1.y=70
+target2.height=50
+target2.name=FizzBuzzTest
+target2.showInterface=false
+target2.type=UnitTestTargetJunit4
+target2.width=110
+target2.x=70
+target2.y=10