Other disorders that cause pain in the flank include sudden blockage of blood flow to a kidney or the intestine, ruptured and occasionally unruptured abdominal aortic aneurysms, problems with the spine or spinal nerves, musculoskeletal injuries, and tumors that involve the back of the abdomen (retroperitoneum).
Purpose of Static Keyword in Java. The static word can be used to attach a Variable or Method to a Class. The variable or Method that are marked static belong to the Class rather than to any particular instance. Static variable and Methods can be used without having any instance of the Class.
Now come to the main point Why main method is static in Java, there are quite a few reasons around but here are few reasons which make sense to me: 1. Since main method is static Java virtual Machine can call it without creating any instance of class which contains main method. 2.hough I understand why main is static in Java and why main is publicI didn't understand the point on making main method void in Java, Why not it could be int or boolean to return whether it ran successfully or not.