✦ Determine new course interfaces using easy general public characteristics and avoid defining setter and getter techniques. Fields Have a very "visibility" this decides what other classes can see the field, so in the above illustration A non-public industry can only be employed by the class that contains it, however https://www.tumblr.com/m3mprojectsingurgaon/785128366188658688/where-elevation-meets-excellence-smart-world-sky?source=share