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Program Icons
Downloads Get icon software and icon graphics! perfecticon.com Windows Icon Collections More than 99999 icon files. Low price & High quality. www.777icons.com Toolbar Icon Images Download thousands of toolbar and menu icons now! toolbar-icons.com Website Icons Search web icons. Download icon sets. perfect-icons.com |
Icon sizes: 256x256, 48x48, 32x32, 24x24, 20x20, 16x16, 512x512 File formats: ICO, GIF, PNG, BMP ![]() ![]() ![]() ![]() Tags: disco icons, fiancee icons, barco icon h400, free ms word icons, antique byzantine iconIn language of Pascal exists two sorts of subroutines: procedures and the functions defined by the programmer. In Pascale the named is named as procedureThe sequence of instructions realising some operation. Function differs from procedure by that it should work out value of certain type without fail. Procedures and the functions used in the program, should be described in appropriate way to their first mention. Procedure call or functions It is made on their name. Subroutines in language of Pascal can have parametres (the values transferred in procedure or function as arguments). At the description so-called formal parametres (names under which the transferred data in the subroutine) and their types will appear are specified. At subroutine call Together with her name all necessary parametres in that order in which they are in the description should be set. The values specified at subroutine call, are named as actual parametres. Format of the description of procedure: Procedure <a procedure Name> (<the Name of forms. Parametre 1>: <Type>; <A name of forms. Parametre 2>: <Type>?); <Declaration part> Begin <A procedure body> End; The declaration part can have the same subsections, as well as a main program declaration part (the description of procedures and functions - including). However all objects described here "are visible" only in this procedure. They here are local also, as well as names of formal parametres. The objects which described earlier in a declaration part of the main program and have been not reassigned in procedure, are named global for this subroutine and are accessible to usage. ![]()
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