键盘输入查询数组中的数据

import  java.util.Scanner;//导包
public class New01 {
    public static void main(String[] args) {
       int arr[] = {1,25,24,21,31,16,15,18,14,0};
           //创建键盘输入对象
       Scanner sc = new Scanner(System.in);
        System.out.print("请输入您要查找的数：");
           //输入数据
        int math = sc.nextInt();
        boolean t = false;
        for (int i = 0; i < arr.length; i++) {
            if (arr[i] == math) {
                t = true;
            }
        }
        if (t) {
            System.out.println("yes");
        }else{
            System.out.println("no");
        }

    }
}