Face-to-face technical round.

It began an hour late, even though it was scheduled on a working day.

The interviewer did not have enough time to look at my resume beforehand. He asked me for a copy and started reading through it.

It looked like he was forced and sent on an uninteresting task, as he kept yawning.

The line of questioning was random. I was asked to write the code starting from scratch, including things like public class Test.

While I was writing the code, he was flipping through his phone, yawning, and staring at the ceiling.

Write a program to find the second highest number from a list, without using sorting.