Number API Functions: Unterschied zwischen den Versionen
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=== Arithmetic === |
=== Arithmetic === |
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The usual arithmetic operators. Notice, that they are evaluated left to right, without special precedences. Thus you should always use parentheses to group expressions when are than one operator is in an arithmetic expression. |
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The usual arithmetic operators: |
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''aNumber'' '''+''' ''aNumber'' => Number |
''aNumber'' '''+''' ''aNumber'' => Number |
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''aNumber'' '''//''' ''aNumber'' => Integer |
''aNumber'' '''//''' ''aNumber'' => Integer |
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Examples: |
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Example: |
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100 // 3 |
100 // 3 |
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=> 33 |
=> 33 |
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Version vom 31. August 2019, 08:07 Uhr
This document lists most useful (and most often needed) functions. Be aware, that there are many more to be found in either the class references or via the builtin class browser.
Reference: Integer Float Fraction FixedPoint Complex which all inherit from Number
Arithmetic[Bearbeiten]
The usual arithmetic operators. Notice, that they are evaluated left to right, without special precedences. Thus you should always use parentheses to group expressions when are than one operator is in an arithmetic expression.
aNumber + aNumber => Number aNumber - aNumber => Number aNumber * aNumber => Number aNumber / aNumber => Number
Truncated result (towards the next smaller integer i.e. towards negative infinity):
aNumber // aNumber => Integer
Examples:
100 // 3 => 33
-100 // 3 => -34
