CHOOSE | Creates a choose box, which is a box containing a list of | ||
| options from which the user chooses one. Each option is | ||
| numbered, 1 through n. The result of the choose | ||
| command is to store the number of the option chosen in a | ||
| variable. The syntax is | ||
| CHOOSE default_option_number; title; option1; | ||
| option2; ...optionn: | ||
| where default_option_number is the number of the option | ||
| that will be highlighted by default whenever the choose | ||
| box is displayed, title is the text displayed in the title bar | ||
| of the choose box, and option1...optionn are the options | ||
| listed in the choose box. | ||
| Example | ||
| 3 X A:CHOOSE A; |
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| "COMIC STRIPS"; |
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| "DILBERT"; |
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| "CALVIN&HOBBES"; |
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| "BLONDIE": |
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DISP | Displays textitem in a row of the display at the | ||
| line_number. A text item consists of any number of | ||
| expressions and quoted strings of text. The expressions | ||
| are evaluated and turned into strings. Lines are numbered | ||
| from the top of the screen, 1 being the top and 7 being | ||
| the bottom. | ||
| DISP line_number;textitem: | ||
| Example | ||
| DISP 3;"A is" 2+2 |
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| Result: A is 4 |
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| (displayed on line 3) |
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DISPTIME |
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Displays the current date and time. | |||
| DISPTIME | ||
| To set the date and time, simply store the correct settings | ||
| in the date and time variables. Use the following formats: | ||
| M.DDYYYY for the date and H.MMSS for the time. | ||
Programming |