11. Design one sample data entry screen for a hotel registration system using the data entry guidelines provided in this chapter (see Table 11- 6 ). Support your design with arguments for each of the design choices you made.

TABLE 11-6 Guidelines for Structuring Data Entry Fields on an order form if those data can be retrieved from the database, and do not enter extended ri provide default values when appropriate; for example, assume today's date for a new Make clear the type of data units requested for entry; for example, indicate quantity in tons, dozens, pounds e Entry Never r require data that are already online or that can be computed; for example, do not enter c can be computed from quantity sold and unit prices. Defaults or use the standard product price unless overridden. Units Replacement Use character replacement when appropriate; for example, allow the user to look up the value in a tobl Provide formatting examples when appropriate; for example, automatically show standard embedded Automatically justify data entries; numbers should be right justified and aligned on decimal points, and ten Provide contextsensitive help when appropriate; for example, provide a hot key, such as the F1 key, tho automatically fill in the value once the user enters enough significant characters Captioning Always place a caption adjacent to fields; see Table 11-7 for caption options. Format symbols, decimal points, credit symbol, or dollar sign. Justify should be left justified. Help the heln system on an entry that is most closely related to where the cursor is on the dis play