mirror of
https://github.com/golang/go
synced 2024-11-11 23:50:22 -07:00
20 lines
377 B
Go
20 lines
377 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
|
|
|
|
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(&[]int{1,2,3}); // pass address of int array
|
|
print(s, "\n");
|
|
}
|