go/doc/progs/sum.go
Russ Cox be2edb5761 Automated g4 rollback of changelist 25024,
plus significant hand editing.

Back to T{x} for composite literals.

R=r
OCL=25612
CL=25632
2009-03-03 08:39:12 -08:00

20 lines
388 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([3]int{1,2,3}); // a slice of the array is passed to sum
print(s, "\n");
}