Of the things which can go wrong at runtime in Java programs, null pointer exceptions are by far the most common.bject references are like pointers in C, but are much more constrained: a C pointer can point to an arbitrary store location, while a Java object reference can point to an object of known type, or be null.
Medicine and Healthcare. The other commentaters are correctâ1cc= 1ml. Where it becomes tricky is when you must give a patient a certain amount of antibiotic, say 5cc, and you must inject the 5cc into a vial of power and shake the bottle, and withdraw 5cc of fluid.
Medicine is the science and practice of the diagnosis, treatment, and prevention of disease. Medicine encompasses a variety of health care practices evolved to maintain and restore health by the prevention and treatment of illness. Contemporary medicine applies biomedical sciences, biomedical research, genetics, and medical technology to diagnose, treat, and prevent injury and disease, typically through pharmaceuticals or surgery, but also through therapies as diverse as psychotherapy, external splints and traction, medical devices, biologics, and ionizing radiation, amongst others.