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23 lines
457 B
Scala
23 lines
457 B
Scala
use "std"
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use "math"
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use "functional"
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add = def(a,b) = a + b
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sub = def(a,b) = a - b
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mul = def(a,b) = a * b
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div = def(a,b) = a / b
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cube = def(x) = x * mul(x, x)
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println mul(8, 5)
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println cube(2)
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functions = [add, sub, mul, div]
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for f : functions {
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println f
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println f(6, 3)
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}
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map = {"+" : add, "-" : sub, "*" : mul, "/" : div}
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map["%"] = def(x,y) = x % y
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map["pow"] = def(x,y) = pow(x, y)
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foreach(map, def(op, func) = echo (4, op, 5, "=", func(4,5))) |