While vs. do while loops

Question

What is an example of a situation where a do while loop would be more appropriate than a while loop? By my understanding, the only difference is that the former goes through at least one iteration while the latter does not necessarily do so

Answer 1

There is DO WHILE in Java? Never used it.

A place where you want to run things at least once, is the program itself. A typical pattern is a loop that waits for input while a boolean is true.

Answer 2

use do while in case you need to ensure the loop will execute at least one time

Answer 3

Find that on youtube exactly that and they get in Details and explain it.