Saturday Night Fever Filming Locations I had fun while in New York back in May 2008 tracing the footsteps of Tony Manero, footsteps that walked the streets of Brooklyn to the pulsating rhythm of âStayinâ Alive.â
A Constant is something that will always remain the same though out the entire lifetime of a program. A Constant variable cannot be modified after it defines and it cannot be change throughout the program. The Constant with a fixed value tells the compiler to prevent the programmer from modifying it.
Now there is a sort of in between. At this point the concept of a constant function (a number) and a variable function (varies with time) needs to be reviewed. See this student professor dialogue. Knowns are described in terms of functions, unknowns are computed based upon the knowns and are also functions.