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b586eafd3b
LINE INPUT will now use the faster method if passed a file handle that has been opened FOR BINARY. As such, the _BLINEINPUT command has been removed. qb64.bas now takes advantage of this for reading from '$include files, at least in Include Manager 1. Some tweaking of internal/source/main.txt was required to get things into a sane state, so I'm holing off changing the compiler any further so the auto-builder can make sure everything's smoothed over. Note: Everything should still compile as normal; I'm just being overcautious.
42 lines
1.1 KiB
Plaintext
42 lines
1.1 KiB
Plaintext
The {{KW|STR$}} function returns the {{KW|STRING}} representation of a numerical value.
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{{PageSyntax}}
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:''result$'' = {{KW|STR$}}({{Parameter|number}})
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{{PageDescription}}
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* {{Parameter|number}} is any numerical type value to convert.
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* If {{Parameter|number}} is positive, the {{KW|STRING}} value returned will have a leading space character. The leading space can be removed using {{KW|LTRIM$}}.
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* If {{Parameter|number}} is negative, the minus sign will precede the number instead of a space.
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* Returns any type number value with decimal point when needed.
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* Trimming a number using {{KW|RTRIM$}} is not required as STR$ removes the undocumented trailing PRINT number space.
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{{PageExamples}}
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{{CodeStart}}{{Cl|PRINT}} {{Cl|STR$}}( 1.0 )
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{{Cl|PRINT}} {{Cl|STR$}}( 2.3 )
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{{Cl|PRINT}} {{Cl|STR$}}( -4.5 )
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{{CodeEnd}}
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{{OutputStart}}
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1
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2.3
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-4.5
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{{OutputEnd}}
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{{CodeStart}}
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a = 33
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{{Cl|PRINT}} {{Cl|STR$}}(a) + "10" + "1" + "who" + {{Cl|STR$}}(a) + {{Cl|STR$}}(a) + {{Cl|LTRIM$}}({{Cl|STR$}}(a))
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{{CodeEnd}}
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{{OutputStart}} 33101who 33 3333
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{{OutputEnd}}
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{{PageSeeAlso}}
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* {{KW|VAL}}
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* {{KW|LTRIM$}}
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* {{KW|HEX$}}
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{{PageNavigation}} |