9 lines
276 B
Text
9 lines
276 B
Text
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var a = [1, 2, 3, 4, 5]
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var sum = a.reduce { |acc, i| acc + i }
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var prod = a.reduce { |acc, i| acc * i }
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var sumSq = a.reduce { |acc, i| acc + i*i }
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System.print(a)
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System.print("Sum is %(sum)")
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System.print("Product is %(prod)")
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System.print("Sum of squares is %(sumSq)")
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