Spread sheet file based data management system with Built in Screen Saver

This Project is basically a simple-to-use full-featured object-oriented spread sheet file data management system that will allow the user to open, save, browse, edit, make graphs, and apply functions to any kind of alphanumeric data. This product will run under the DOS operating system. Also, if you wait for 20 seconds, an automaitically BUILT IN SCREEN SAVER will be activated, that can be stopped by pressing the ENTER. REMEMBER THAT SCREEN SAVER WILL BE ACTIVATED AFTER 20 SECONDS. THEREFORE, YOU MUST ATLEAST MOVE YOUR MOUSE OR PERFORM THE KEY OPPERATIONS, IN ORDER TO AVOID THE ACTIVATION OF BUILT IN SCREEN SAVER. The spread sheet file based data management system, as it’s named suggested, is to be used by a user to handle any kind of data in a form of spread sheet. The user can view or edit a spread sheet with a complete facility of saving and retrieving files. The user interacts with the product’s functions (like filing, tools, etc.) by using the MOUSE, and clicking on the pull-down menus of File, tools, graph, and Help. Under each one of these pull-down selections, a user can select functions such as openning, closing, saving, new file, add row, add column, multiply row or column, displaying bar or pie charts, and displaying help. Now, to interact with the spread sheet made, the user can enter data on each cell (like 1st row and 1st column, 2nd row and 5th column, etc.) by selecting the required cell and entering the data that can be alphabetic, numeric or alphanumeric. PLEASE SAVE THIS FILE IN THE FOLLOWING PATH OF TURBO C AND MAKE SURE THAT BGI FOLDER IS ALSO INCLUDED IN THE "TC" DIRECTORY: C:\\TC\\BIN\\zar.cpp