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50 lines
1.3 KiB
Plaintext
50 lines
1.3 KiB
Plaintext
{{QBDLDATE:05-20-2022}}
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{{QBDLTIME:23:16:50}}
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The '''STR$''' function returns the [[STRING]] representation of a numerical value.
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{{PageSyntax}}
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:: result$ = '''STR$('''{{Parameter|number}}''')'''
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{{Parameters}}
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* {{Parameter|number}} is any numerical type value to convert.
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{{PageDescription}}
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* Returns any type number value with leading sign(space/minus) or decimal point when one exists in the numerical value.
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* If {{Parameter|number}} is positive, the [[STRING]] value returned will have a leading space character which can be removed using [[LTRIM$]].
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* If {{Parameter|number}} is negative, the minus sign will precede the number instead of a space which [[LTRIM$]] will not remove.
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* Trimming a STR$ string number using [[RTRIM$]] is not required as [[PRINT]] creates the undocumented trailing number space.
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{{PageExamples}}
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{{CodeStart}}{{Cl|PRINT}} {{Cl|STR$}}( 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$}}(a))
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{{CodeEnd}}
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{{OutputStart}} 33101who 33 3333
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{{OutputEnd}}
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{{PageSeeAlso}}
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* [[VAL]], [[STRING]]
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* [[LTRIM$]], [[MID$]]
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* [[RIGHT$]], [[LEFT$]]
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* [[HEX$]], [[OCT$]]
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{{PageNavigation}}
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