A primitive type is predefined by the language and is named by a reserved keyword. Primitive values do not share state with other primitive values. The eight primitive data types supported by the Java programming language are: byte: The byte data type is an 8-bit signed two's complement integer.
What Is Optic Neuritis? Optic neuritis is an inflammation of the optic nerve, a bundle of nerve fibers that carry images from your retina to your brain. Each fiber carries part of the visual information to the brain. In optic neuritis, some or all of the nerve fibers become inflamed and do not function properly, and vision becomes blurred.
Optic neuritis is an inflammation of the optic nerve. Nerve damage caused by optic neuritis can result in changes in color vision (eg. color red becomes dull), blurring or graying of vision, appearance of a dark spot (scotoma) in the central visual field, or temporary blindness (typically in only one eye).