Merge pull request #9 from ggarlic/master

added: shell and java version

_42.java

@@ -0,0 +1,29 @@
+public class _42{ 
+    public static final int answer  = 42;
+
+    private int theAnswer = 0;
+
+    private int getTheAnswer(){
+        return theAnswer;
+    }
+
+    private void setTheAnswer(int answer){
+        this.theAnswer = answer;
+    }
+
+    public int getTheAnswerToLifeTheUniverseAndEverythingElse(String...params){
+        return getTheAnswer();
+    }
+    public static void main(String[] args) {  
+        _42 __42 = new _42();
+        __42.setTheAnswer(answer);
+        try{
+            System.out.println(
+                __42.getTheAnswerToLifeTheUniverseAndEverythingElse(
+                    "Life", "Universe", "Everything Else"));
+        }catch (Exception e){
+            System.out.println(answer);
+        }
+
+    }
+}

_42.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+function _42(){
+    return 42
+}
+
+_42 "life" "universe" "everything"
+answer=$?
+echo $answer