

Languages used in Procedural Programming: FORTRAN, ALGOL, COBOL, During a program’s execution, any given procedure might be called at any point, including by other procedures or itself.

Procedures, also known as routines, subroutines or functions, simply consist of a series of computational steps to be carried out. Procedural Programming can be defined as a programming model which is derived from structured programming, based upon the concept of calling procedure.

GATE CS Original Papers and Official Keys.The ability to be strongly modular or structured.An easier way to keep track of program flow.The ability to re-use the same code at different places in the program without copying it.Its relative simplicity, and ease of implementation of compilers and interpreters.It is the most natural way to tell a computer what to do, and the computer processor’s own language, machine code, is procedural, so the translation of the procedural high-level language into machine code is straightforward and efficient.Įxamples of computer procedural languages are BASIC, C, FORTRAN, and Pascal. Procedural programming is fine for small projects. Program units include the main or program block, subroutines, functions, procedures file scoping includes/modules libraries. Open a file, read a number, multiply by 4, display something.

It is written as a list of instructions, telling the computer, step-by-step, what to do. A computer programming language that executes a set of commands in order is called procedural Language.
