17 lines
299 B
Go
17 lines
299 B
Go
package main
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import "fmt"
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var i int
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func sum(i *int, lo, hi int, term func() float64) float64 {
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temp := 0.0
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for *i = lo; *i <= hi; (*i)++ {
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temp += term()
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}
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return temp
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}
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func main() {
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fmt.Printf("%f\n", sum(&i, 1, 100, func() float64 { return 1.0 / float64(i) }))
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}
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