What is the output of the following code?

Stack s = new Stack<>();

s.push(7);

s.push(10);

System.out.println(s.pop());

System.out.println(s.peek());

s.push(3);

s.push(5);

System.out.println(s.pop());

System.out.println(s.isEmpty());

System.out.println(s.size());

System.out.println(s.peek());

s.push(8);

System.out.println(s.pop());

System.out.println(s.pop());