What are the naming conventions for Java object names?
In Java, the naming convention for object names is as follows:
- The object name can contain letters, numbers, underscores, and dollar signs, but cannot start with a number.
- The name of an object cannot be used as a name for a Java keyword or reserved word.
- Object names are case-sensitive, meaning “myObject” and “MyObject” are two different object names.
- It is generally recommended to use Camel Case naming convention for objects, where the first letter is lowercase and subsequent words start with uppercase letters, for example: myObject.
- The object name should be descriptive, clearly expressing the purpose or meaning of the object.
- Avoid using overly simple or vague object names, strive to make object names concise and clear.
- It is recommended to follow a consistent naming convention when naming objects as good naming habits can enhance code readability and maintainability.