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30 lines
751 B
Plaintext
30 lines
751 B
Plaintext
{{QBDLDATE:07-31-2022}}
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{{QBDLTIME:23:54:06}}
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The '''-''' mathematical operator performs subtraction on two numerical values or [[negation|negates]] a single value.
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''Syntax:'' return_value = number1 - number2
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{{PageDescription}}
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* Numbers used can be any literal or variable numerical value type.
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* Subtracting a negative value will actually perform addition with the other value.
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* Subtracting a negative or [[negation|negated]] value will make the return value more positive.
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* Addition and subtraction are the last operations performed in QBasic's normal order of operations.
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* Subtraction cannot be performed on [[STRING]] values.
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''See also:''
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[[+|+ positive]] (addition operator)
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[[Mathematical Operations]]
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{{PageNavigation}}
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