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https://github.com/QB64-Phoenix-Edition/QB64pe.git
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6e01fc8dce
Added new _STRCMP and _STRICMP commands for quick string comparisons. Cleaned up QB64 to finish removing the QUI (quick user insert) code and folders. Altered UCASE and LCASE routines to be faster in some situations for us.
45 lines
1.6 KiB
Plaintext
45 lines
1.6 KiB
Plaintext
The {{KW|LPOS}} function returns the current LPT printer head position.
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{{PageSyntax}}
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:''result%'' = {{KW|LPOS}}({{Parameter|index%}})
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{{PageDescription}}
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* {{Parameter|index%}} is the index of the printer, which can have the following values:
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** 0 - LPT1:
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** 1 - LPT1:
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** 2 - LPT2:
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** 3 - LPT3:
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* The LPOS function does not necessarily give the physical position of the print head because it does not expand tab characters. In addition, some printers may buffer characters.
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{{PageExamples}}
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:Prompts the user for team names and the names of players on each team. It then prints the players and their teams on the printer.
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{{CodeStart}}{{Cl|CLS}}
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{{Cl|LPRINT}} "Team Members"; {{Cl|TAB}}(76); "TEAM" : {{Cl|LPRINT}}
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{{Cl|INPUT}} "How many teams"; TEAMS
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{{Cl|INPUT}} "How many players per team";PPT
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{{Cl|PRINT}}
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{{Cl|FOR}} T = 1 TO TEAMS
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{{Cl|INPUT}} "Team name: ", TEAM$
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{{Cl|FOR}} P = 1 TO PPT
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{{Cl|INPUT}} " Enter player name: ", PLAYER$
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{{Cl|LPRINT}} PLAYER$;
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{{Cl|IF...THEN|IF}} P < PPT {{Cl|THEN}}
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{{Cl|IF...THEN|IF}} {{Cl|LPOS}}(0) > 55 {{Cl|THEN}} ' Print a new line if print head past column 55.
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{{Cl|LPRINT}} : {{Cl|LPRINT}} {{Cl|SPACE$}}(5);
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{{Cl|ELSE}}
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{{Cl|LPRINT}} ", "; 'Otherwise, print a comma.
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{{Cl|END}} IF
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{{Cl|END}} IF
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{{Cl|NEXT}} P
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{{Cl|LPRINT}} {{Cl|STRING$}}(80 - {{Cl|LPOS}}(0) - {{Cl|LEN}}(TEAM$),"."); TEAM$
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{{Cl|NEXT}} T
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{{CodeEnd}}
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{{PageSeeAlso}}
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{{PageNavigation}} |