How Does the While Loop Work?

The video tutorial introduces the concept of the do while loop in Java, explaining its syntax and how it differs from the while loop. The instructor provides a practical example, demonstrating how the do while loop guarantees at least one execution before evaluating the condition. The tutorial also covers error correction in the code and concludes with a preview of the next lecture, which will involve exercises using loops and if conditions.

Describe a scenario where a do-while loop would be preferred over a while loop.

What happens if the condition in a while loop is false at the beginning?