feat: add xrand ChoiceInt

vitalvas · Aug 7, 2023 · c8419d0 · c8419d0
1 parent 8191b74
commit c8419d0
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/xrand/choice.go b/xrand/choice.go
@@ -0,0 +1,8 @@
+package xrand
+
+import "math/rand"
+
+func ChoiceInt(list []int) int {
+	randomIndex := rand.Intn(len(list))
+	return list[randomIndex]
+}