// File: linear_search.go // Created Time: 2022-11-25 // Author: Reanon (793584285@qq.com) package chapter_searching import ( . "github.com/krahets/hello-algo/pkg" ) // linerSearchArray 线性查找(数组) func linerSearchArray(nums []int, target int) int { // 遍历数组 for i := 0; i < len(nums); i++ { if nums[i] == target { // 找到目标元素,返回其索引 return i } } // 未找到目标元素,返回 -1 return -1 } // linerSearchLinkedList 线性查找(链表) func linerSearchLinkedList(node *ListNode, target int) *ListNode { // 遍历链表 for node != nil { if node.Val == target { return node } node = node.Next } // 未找到目标元素,返回 nil return nil }