Today I would like to bring up a question I am confused about in the OCA Java SE 8 Programmer I Study Guide by Jeanne Boyarsky and Scott Selikoff. In the Chapter 2 Review Questions, I found #1 a little confusing.
Question: 1. Which of the following Java operators can be used with boolean variables? (Choose all that apply)
I chose A, D, and F. However, the answer was supposed to be A and D. But <= is very alike == so why is answer F wrong?