In today's frontend development world, code maintainability and scalability are among the top concerns for developers. However, it is surprising that many large tech companies (such as Google, Meta, ...

Learn how to use statements like if, if-else, switch, for, and while to declare variables and specify expressions, make decisions, iterate over statements, and more.

And finally, exceptions enable return codes to be used for something useful–namely returning a data item. Astute readers will note that in Java, null is frequently used as a return value to ...