first commit

HelloWorld/Java/helloworld.java

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+/* 
+ * Implementation note: for simplicity in the makefiles, we violate the 
+ * Coding standard for the name.  Rather than use HelloWorld, we write
+ * helloworld to match the file name.
+ * It's not the best reason, but it means the makefiles wont build stuff
+ * that is already built.
+ */ 
+class helloworld 
+{ 
+    // Your program begins with a call to main(). 
+    // Prints "Hello, World" to the terminal window. 
+    public static void main(String args[]) 
+    { 
+        System.out.println("Hello, World"); 
+    } 
+}