In a do-while loop, when is the condition checked?
- Before executing the code block
- After executing the code block
- During the execution of the code block
- It's not checked in a do-while loop
In a do-while loop, the condition is checked after executing the code block. This means that the code block will always execute at least once before the condition is evaluated. If the condition is true after the first execution, the loop will continue running; otherwise, it will exit. This makes do-while loops suitable when you want to ensure that a specific task is performed before checking the condition.
Loading...
Related Quiz
- You are designing a car simulation game using JavaScript. Each type of car (e.g., sedan, truck, etc.) has different methods for calculating fuel efficiency. Which object-oriented programming concept would be most appropriate to ensure that each car type can calculate fuel efficiency in its own way, while still inheriting basic characteristics from a general Car class?
- How can you create a new Promise?
- _________ is the organization that now oversees the ECMAScript specification, which serves as the basis for JavaScript.
- Which part of a "for" loop is executed only once, when the loop starts?
- JavaScript was initially designed to make web pages more _________.