statics : updated

Ram swaroop · Ram swaroop · commit dc77169202a4 · 2015-08-10T15:03:41.000+05:30
diff --git a/_posts/2015-08-08-statics.md b/_posts/2015-08-08-statics.md
@@ -58,21 +58,38 @@ class Frog {
 
 ### Some points to remember here
 
-* Static method __cannot access__ a instance(non-static) variable directly. They can access through a object reference.
+* Static method __cannot access__ a instance(non-static) variable directly.
 {% highlight java %}
 public static int getFrogSize() {
     return frogSize; // compiler error
 }
 {% endhighlight %}
 
-* Static method __cannot access__ a instance method directly. They can access through a object reference.
+But they can access through a object reference.
+{% highlight java %}
+public static int getFrogSize() {
+    Frog obj = new Frog();
+    return obj.frogSize; // ok
+}
+{% endhighlight %}
+
+* Static method __cannot access__ a instance method directly.
 {% highlight java %}
 public static int getFrogSizeSum() {
     int size = getFrogSize(); // compiler error
     return size * frogCount;
 }
 {% endhighlight %}
 
+But they can access through a object reference.
+{% highlight java %}
+public static int getFrogSizeSum() {
+    Frog obj = new Frog();
+    int size = obj.getFrogSize(); // ok
+    return size * frogCount;
+}
+{% endhighlight %}
+
 * Static method __can access__ a static variable or static method.
 
 * Static methods __cannot be overridden__. This is an important point. Consider the below program to understand:
