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9 lines
150 B
Scala
9 lines
150 B
Scala
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def calc() = {
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"add": ::add,
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"sub": ::minus
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}
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def add(x, y) = x + y
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def minus(x, y) = x - y
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println calc().add(77, 42)
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println calc().sub(77, 42)
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