Semicolon: Difference between revisions
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(Created page with "The '''semicolon''' is used in a PRINT statement to stop the screen print cursor immediately after the printed value. ''Usage:'' COLOR 13: PRINT "Value ="; value1; value2; value3 {{OutputStart}}{{text|1234 5678 9012|magenta}}{{OutputEnd}} * Positive numerical values printed will include a space before and after each value printed. Strings will not have spacing. * Use the WRITE statement to print values with only commas between the values and no...") |
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The '''semicolon''' is used in a [[PRINT]] statement to stop the screen print cursor immediately after the printed value. | The '''semicolon''' is used in a [[PRINT]] statement to stop the screen print cursor immediately after the printed value. | ||
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* [[INPUT]] statements can use the semicolon '''before''' the text to prevent screen rolling. '''INPUT ; "text or question"; variable'''. | * [[INPUT]] statements can use the semicolon '''before''' the text to prevent screen rolling. '''INPUT ; "text or question"; variable'''. | ||
* A semicolon '''after''' the text will create a question mark and space after the [[INPUT]] text question. Use a comma for statements. | * A semicolon '''after''' the text will create a question mark and space after the [[INPUT]] text question. Use a comma for statements. | ||
* '''NOTE: Semicolons can NOT be used to combine string variables in a string variable definition!''' | * '''NOTE: Semicolons can NOT be used to combine string variables in a string variable definition!''' | ||
* Use the '''+''' [[concatenation]] operator to combine [[STRING|string]] variable definition values only! | * Use the '''+''' [[concatenation]] operator to combine [[STRING|string]] variable definition values only! | ||
* [[Semicolon]]s cannot be used in or following a [[WRITE]] statement! | * [[Semicolon]]s cannot be used in or following a [[WRITE]] statement! | ||
Revision as of 02:51, 23 January 2023
The semicolon is used in a PRINT statement to stop the screen print cursor immediately after the printed value.
Usage: COLOR 13: PRINT "Value ="; value1; value2; value3
1234 5678 9012
|
- Positive numerical values printed will include a space before and after each value printed. Strings will not have spacing.
- Use the WRITE statement to print values with only commas between the values and no spacing.
- A semicolon can append the next print when used at the end of a PRINT statement.
- Use a semicolon after text that will be printed on the last two text rows of a screen mode to prevent screen rolling.
- INPUT statements can use the semicolon before the text to prevent screen rolling. INPUT ; "text or question"; variable.
- A semicolon after the text will create a question mark and space after the INPUT text question. Use a comma for statements.
- NOTE: Semicolons can NOT be used to combine string variables in a string variable definition!
- Use the + concatenation operator to combine string variable definition values only!
- Semicolons cannot be used in or following a WRITE statement!
See also:
- Comma
- PRINT, PRINT USING
- WRITE
- INPUT, LINE INPUT
- STR$ (convert number to string)
- VAL (convert string to number)