In any modern programming language, procedures play a vital role in the construction of any new software. These days, procedures are used instead of the old constructs of GOTO and GOSUB, which have since become obsolete. Procedures provide a number of important features for the modern software engineer:- Programs are easier to write. Procedures save a large amount of time during software development as the programmer only needs to code a procedure once, but can use it a number of times. Procedures are especially useful in recursive algori ....