17 lines
219 B
Go
17 lines
219 B
Go
package main
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func adder() func(int) int {
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sum := 0
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return func(x int) int {
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sum = sum + x
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return sum
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}
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}
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func main() {
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pos, neg := adder(), adder()
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for i := 0; i < 10; i++ {
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println(pos(i), neg(-2*i))
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}
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}
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