25 lines
641 B
Text
25 lines
641 B
Text
inf = 1 / 0
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minus_inf = -1 / 0
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minus_zero = -1 / inf
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nan = 0.0 / 0.0
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#
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# in Easylang there is -0, but when
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# converting it to a string it becomes "0"
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#
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print "positive infinity: " & inf
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print "negative infinity: " & minus_inf
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print "negative zero: " & minus_zero
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print "not a number: " & nan
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#
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# some arithmetic
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print "+inf + 2 = " & inf + 2
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print "+inf - 10.1 = " & inf - 10.1
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print "+inf + -inf = " & inf + minus_inf
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print "0 * +inf = " & 0 * inf
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print "1/-0 = " & 1 / minus_zero
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print "NaN + 1 = " & nan + 1
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print "NaN + NaN = " & nan + nan
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#
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# some comparisons
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print "NaN == NaN = " & if nan = nan
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print "0 = -0 = " & if 0 = minus_zero
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