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feat: add Sum

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dudaodong
2023-06-08 16:18:25 +08:00
parent 83832daeb1
commit c11d63c2e2
3 changed files with 31 additions and 0 deletions
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12
mathutil/mathutil.go
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@@ -172,6 +172,18 @@ func MinBy[T any](slice []T, comparator func(T, T) bool) T {
return min
}
// Sum return sum of passed numbers.
// Play: todo
func Sum[T constraints.Integer | constraints.Float](numbers ...T) T {
var sum T
for _, v := range numbers {
sum += v
}
return sum
}
// Average return average value of numbers.
// Play: https://go.dev/play/p/Vv7LBwER-pz
func Average[T constraints.Integer | constraints.Float](numbers ...T) T {