31、For almost everything else: methods, fields (member variables), and object reference names, the accepted style is just as it is for classes except that the first letter of the identifier is lowercase.
32、In this example, it converts the first character of the name to uppercase, and the remaining characters to lowercase, and then USES that modified string as the new name value.
33、At the end of the video, the camera spirals around the building overhead as the broad logo appears on the screen: a lowercase b that wraps around itself in an imitation of the @ symbol.
