Reserved identifier
Encyclopedia
A reserved identifier is an element of computer
programming languages that is a fixed part of the language or operating system
and may not be redefined by the programmer.
Computer
A computer is a programmable machine designed to sequentially and automatically carry out a sequence of arithmetic or logical operations. The particular sequence of operations can be changed readily, allowing the computer to solve more than one kind of problem...
programming languages that is a fixed part of the language or operating system
Operating system
An operating system is a set of programs that manage computer hardware resources and provide common services for application software. The operating system is the most important type of system software in a computer system...
and may not be redefined by the programmer.