Final answer:
In Java programming, class names typically begin with an uppercase letter, following CamelCase conventions where each new word starts with an uppercase letter.
Step-by-step explanation:
By convention among Java programmers, class names begin with a uppercase letter.
It is a standard practice in Java to start the names of classes with uppercase letters to distinguish them from other types of identifiers such as variables and methods, which usually start with lowercase letters. This convention follows the CamelCase style where each new word within the identifier begins with an uppercase letter.
For example, a class might be named StudentProfile, with Student and Profile both starting with uppercase letters.