Update Test_2.java

Assignment-3/javaparser-1.0.0/Test_2.java

@@ -8,5 +8,9 @@ public class Test_2{
     }
     return n * factorial(n-1);
   }
-  int result = this.factorial(5);
+  public static void main(String[] args) {
+    Test_2 obj = new Test_2();
+  int result = obj.factorial(5);
+    System.out.println("Factorial: " + result);
+  }
 }