Challenge 45.

JavaZakariae · JavaZakariae · commit 8cc59bebd59c · 2019-11-18T20:35:13.000+01:00
valid identifier
diff --git a/pom.xml b/pom.xml
@@ -20,5 +20,4 @@
         </plugins>
     </build>
 
-
 </project>
diff --git a/src/main/java/challenge41_50/Challenge_45.java b/src/main/java/challenge41_50/Challenge_45.java
@@ -0,0 +1,22 @@
+package challenge41_50;
+
+/**
+ * valid identifier can begin by underscore, $.
+ * String, Double are valid variable identifier;
+ */
+public class Challenge_45 {
+    native void execute();
+    public static void main( String[] args ) {
+        double _78934 = 1.d;
+        float $78934 = 1.0f;
+        String String = "Game of Thrones";
+        Double Double = 9.d;
+        Float Float = 9.f;
+
+        double doubleX = 9.f;
+        char _98 = 2;
+        for (;; System.out.println("James")) {
+            System.out.println("Tyron");
+        }
+    }
+}
