package mainimport "fmt"func BinaryFind(arr *[6]int, leftIndex int, rightIndex int, findVal int){ if leftIndex > rightIndex{ fmt.Println("没有找到", findVal) } middleIndex := (leftIndex + rightIndex) / 2 if (*arr)[middleIndex] > findVal { BinaryFind(arr, leftIndex, middleIndex - 1, findVal) }else if (*arr)[middleIndex] < findVal{ BinaryFind(arr, middleIndex + 1, rightIndex, findVal) }else{ fmt.Printf("找到%v了,下标为:%v\n", findVal, middleIndex) }}func main(){ //有序数组 arr := [6]int{1, 3, 5, 7, 9, 11} BinaryFind(&arr, 0, len(arr) - 1, 11)}