Learn Java from Scratch - A Beginner's Guide - Step 05 - Exercise Solutions - Book Class and Three Instances

The video tutorial guides viewers through creating a class and instances in Java, emphasizing naming conventions. It begins with an exercise problem, followed by steps to create a class and instances. The instructor highlights the importance of using proper naming conventions, such as starting class names with a capital letter and variable names with a lowercase letter, using camel case. The tutorial concludes with a brief summary and encourages viewers to practice creating methods.

What is one way to create a new class in Java?

• By importing a package

• Using the 'new' keyword

• Using 'control north' or 'command north'

• By declaring a variable

Which of the following is a correct instance name for a book object in Java?

• ArtOfComputerProgramming

• artOfComputerProgramming

• art_of_computer_programming

• ARTOFCOMPUTERPROGRAMMING

What is the correct way to start the name of a Java class?

• With a lowercase letter

• With a number

• With an underscore

• With a capital letter

In Java, what is the naming convention for variables?

• Start with a capital letter

• Start with a small letter

• Use all uppercase letters

• Use underscores between words

What is the term used for the practice of capitalizing the first letter of each word in a variable name, except the first word?

• Pascal Case

• Kebab Case

• Snake Case

• Camel Case