// SumInt returns the sum of an int slice.
SumInt returns the sum of an int slice.
// SumInt returns the sum of an int slice .
func SumInt(vals []int) (sum int) {
	for _, v := range vals {
		sum += v
	}
	return
}
func SumInt ( vals [ ] int ) ( sum int ) { for _ , v := range vals { sum += v } return }
SumInt returns the sum of an int slice.
SumInt returns the sum of an int slice .