mirror of
https://github.com/golang/go
synced 2024-11-24 00:10:04 -07:00
22 lines
404 B
Go
22 lines
404 B
Go
// Copyright 2009 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package main
|
|
|
|
import "fmt"
|
|
|
|
func sum(a []int) int { // returns an int
|
|
s := 0
|
|
for i := 0; i < len(a); i++ {
|
|
s += a[i]
|
|
}
|
|
return s
|
|
}
|
|
|
|
|
|
func main() {
|
|
s := sum(&[3]int{1,2,3}) // a slice of the array is passed to sum
|
|
fmt.Print(s, "\n")
|
|
}
|