22 lines
358 B
Go
22 lines
358 B
Go
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package main
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import "fmt"
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func sum(s []int, c chan int) {
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sum := 0
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for _, v := range s {
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sum += v
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}
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c <- sum // send sum to c
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}
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func main() {
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s := []int{7, 2, 8, -9, 4, 0}
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c := make(chan int)
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go sum(s[:len(s) / 2], c)
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go sum(s[len(s) / 2:], c)
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x, y := <-c, <-c // receive from c
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fmt.Println(x, y, x + y)
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}
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