However, the following ten symptoms do exist and can indicate chronic kidney diseaseâ¦ 1. Pain. In some patients CKD will cause leg painâespecially in the upper back or where the legs meet the torso (on the same side as the failing kidney). Cysts filled with fluid or kidney stones can also result from kidney disease and cause extreme pain in bursts or spasms that come and go. Next Â».
What are static variable in Java, and what are they for? A static variable is one that's associated with a class, not objects of that class. Let's take a look at an example. To keep things as simple as possible, we'll use a public static variable.
Can static method be overridden in Java, or can you override and overload static method in Java, is a common Java interview question, mostly asked to 2 years experienced Java programmers. Answer is, No, you can not override static method in Java, though you can declare method with same signature in sub class. It won't be overridden in exact sense, instead that is called method hiding. But at same time, you can overload static methods in Java, there is nothing wrong declaring static methods with same name, but different arguments.