Welcome! In today's lesson, we are focusing on the do-while loop in C++. Unique among loops, the do-while loop runs its code block once before checking the condition. This exclusive feature can be incredibly useful in certain code constructs. Through this lesson, you will understand the syntax, operations, and practical applications of the do-while loop.

The do-while loop has a straightforward syntax as follows:

Here, do initiates the loop. Following that, there lies a code block enclosed within {}. Subsequently, we have while with the condition in (). Remember, the condition is checked only after the loop's code block has been executed at least once. Also, don't forget the semicolon ; at the end.

Here's a simple example: