25 lines
656 B
Text
25 lines
656 B
Text
// using pre-defined constants
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var inf = Num.infinity
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var negInf = -inf
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var nan = Num.nan
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var negZero = -0
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System.print([inf, negInf, nan, negZero])
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System.print([inf + inf, negInf + inf, nan * nan, negZero == 0])
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System.print([inf/inf, negInf/2, nan + inf, negZero/0])
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System.print()
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// using values computed from other 'normal' values
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var inf2 = 1 / 0
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var negInf2 = -1 / 0
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var nan2 = 0 / 0
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// using built-in comparison operators
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System.print(inf2 == inf)
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System.print(negInf == negInf2)
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System.print(nan == nan2)
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System.print(nan == nan)
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System.print()
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// using object equality
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System.print(Object.same(nan, nan))
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System.print(Object.same(nan, nan2))
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