public class demo4{
public static void main(String[] args) {
int[] a=new int[]{9,8,7,6,5,4,3,2,1};
boolean isflag=true;
//查找
//线性查找
int target=5;
for(int i=0;i
public class demo4{
public static void main(String[] args) {
int[] a=new int[]{9,8,7,6,5,4,3,2,1};
boolean isflag=true;
//查找
//线性查找
int target=5;
for(int i=0;i