编辑代码

import java.util.*;
class Main {
    static int x = 9;
	public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        Stack<Integer> p1 = new Stack<Integer>();
        for(int i = 0;i<10;i++)
        {
            int m = scan.nextInt();
            p1.push(m);

        }
        p1.pop();
        System.out.println(p1.search(6));
        System.out.println(p1.peek());
	}
}