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path: root/go/robot-name/robot_name.go
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Diffstat (limited to 'go/robot-name/robot_name.go')
-rw-r--r--go/robot-name/robot_name.go4
1 files changed, 2 insertions, 2 deletions
diff --git a/go/robot-name/robot_name.go b/go/robot-name/robot_name.go
index 6230e1c..2cf4a60 100644
--- a/go/robot-name/robot_name.go
+++ b/go/robot-name/robot_name.go
@@ -13,8 +13,8 @@ type Robot struct {
name string
}
-func randLetter() string { return string('A' + rand.Intn(26)) }
-func randNumber() string { return string('0' + rand.Intn(10)) }
+func randLetter() string { return string('A' + rune(rand.Intn(26))) }
+func randNumber() string { return string('0' + rune(rand.Intn(10))) }
func newName() string {
return randLetter() + randLetter() +