其中有一个常用的编程思想：
由于是遍历查找，不能用if-else来输出没有找到，而应该设置一个索引index，如果找到就将index的值设置成下标的值，如果遍历结束后index仍为初始值，才是没有找到

//2024.07.03import java.util.Scanner;
public class SeqSearch {public static void main(String[] args) {String[] names = {"liming", "jenny", "danny", "monster"};Scanner myScanner = new Scanner(System.in);int index = -1;System.out.print("please enter the name:");String findName = myScanner.next();for (int i = 0; i < names.length; i++) {if (findName.equals(names[i])) {index = i;System.out.println("find! the position is " + index);break;}// else{// 	System.out.print("not find!");// }}if (index == -1) {System.out.println("sorry, not find!");}}
}