github.com/l3x/learn-fp-go@v0.0.0-20171228022418-7639825d0b71/1-functional-fundamentals/ch01-pure-fp/05_sum/src/sum/loop.go (about)

     1  package sum
     2  
     3  func SumLoop(nums []int) int {
     4  	sum := 0
     5  	for _, num := range nums {
     6  		sum += num
     7  	}
     8  	return sum
     9  }