2013-11-13 07:10:52 -08:00
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// Infix.
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2015-09-15 07:46:09 -07:00
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System.print(5 - 3) // expect: 2
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System.print(3.1 - 0.24) // expect: 2.86
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System.print(3 - 2 - 1) // expect: 0
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2013-10-31 07:04:44 -07:00
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2013-11-13 07:10:52 -08:00
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// Unary negation.
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var a = 3
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2015-09-15 07:46:09 -07:00
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System.print(-a) // expect: -3
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