Functions are the building blocks of any programming language. A Function is a self contained block of code with a specific purpose. It has a name that is used to identify and call it for execution. The function name is global,...
Read More
Function groups a number of program statements into a unit and gives it a name. This unit can be invoked from other parts of a program. A computer program cannot handle all the tasks by it self. Instead its requests other program like entities – called functions in C – to get its tasks done. A function is a self contained, named block of statements that perform a coherent task of same kind. The name of the function is unique in a C Program and is Global. It means that a function can be accessed from any location with in a C Program.
Read More
