hp40g+.book Page 29 Friday, December 9, 2005 1:03 AM
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| INPUT R; "Circular Area"; |
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| "Radius"; |
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| "Enter Number";1: |
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MSGBOX | Displays a message box containing textitem. A text item | |||
| consists of any number of expressions and quoted strings | |||
| of text. The expressions are evaluated and turned into |
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| strings of text. |
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| For example, "AREA IS:" 2 +2 becomes AREA IS: 4. | |||
| Use | CHARS to type the quote marks " ". |
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| MSGBOX textitem: |
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| Example |
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| 1 X A: |
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| MSGBOX "AREA IS: "π*A^2: |
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| You can also use the NoteText variable to provide text |
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| arguments. This can be used to insert line breaks. For |
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| example, press | NOTE and type AREA IS | . | |
| The position line |
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| MSGBOX NoteText " " π*A^2: |
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| will display the same message box as the previous |
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| example. |
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PROMPT | Displays an input box with name as the title, and prompts | |||
| for a value for name. name can be a variable such as |
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| A…Z, θ, L1…L9, C1…C9 or Z1…Z9.. |
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| PROMPT name: |
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WAIT | Halts program execution for the specified number of |
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| seconds. |
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WAIT seconds:
The following commands are used for analyzing one- variable and
Programming |
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