diff options
Diffstat (limited to 'doc/progs/sum.go')
| -rw-r--r-- | doc/progs/sum.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/progs/sum.go b/doc/progs/sum.go index 3ca1a5877..19600af06 100644 --- a/doc/progs/sum.go +++ b/doc/progs/sum.go @@ -4,6 +4,8 @@ package main +import "fmt" + func sum(a []int) int { // returns an int s := 0; for i := 0; i < len(a); i++ { @@ -15,5 +17,5 @@ func sum(a []int) int { // returns an int func main() { s := sum([3]int{1,2,3}); // a slice of the array is passed to sum - print(s, "\n"); + fmt.Print(s, "\n"); } |