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49 lines
1.3 KiB
Plaintext
49 lines
1.3 KiB
Plaintext
{{QBDLDATE:05-20-2022}}
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{{QBDLTIME:23:24:56}}
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The '''\''' mathematical operator performs [[INTEGER]] division on a numerical value.
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{{PageSyntax}}
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::: return_value = number '''\''' divisor
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{{PageDescription}}
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* Number value can be any literal or variable numerical type.
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* '''Divisor (second value) must not be a value of 0 to .5'''. This will create a [[ERROR Codes|"Division by zero" error!]] due to [[CINT]] rounding.
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* Return values will be [[INTEGER]] or [[LONG]] value types only.
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* Rounding is done to the closest EVEN [[INTEGER|integer]] or [[LONG|long integer]] value.
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* Use the [[/]] integer division operator for [[SINGLE]] or [[DOUBLE]] floating decimal point return values.
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* Division and multiplication operations are performed before addition and subtraction in QBasic's order of operations.
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''Example:'' Displays how floating decimal point values are rounded to the closest even [[INTEGER|integer]] value.
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{{CodeStart}}
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{{Cl|PRINT}} 0.5 \ 1
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{{Cl|PRINT}} 1.5 \ 1
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{{Cl|PRINT}} 2.5 \ 1
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{{Cl|PRINT}} 3.5 \ 1
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{{Cl|PRINT}} 4.5 \ 1
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{{Cl|PRINT}} 5.5 \ 1
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{{CodeEnd}}
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{{OutputStart}}0
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2
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2
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4
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4
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6
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{{OutputEnd}}
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''See also:''
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* [[MOD|MOD (remainder division operator)]]
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* [[/|/ (normal division operator)]]
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* [[INT]], [[CINT]], [[FIX]], [[_ROUND]]
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* [[Mathematical Operations]]
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{{PageNavigation}}
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