The do/while loop is a variant of the while loop. This loop will execute the code block once, before checking if the condition is true, then it will repeat the loop as long as the condition is true.

// it is guaranteed to execute at least once. //Use a do-while loop when the exact number of iterations is unknown, // but you need to execute a code block at least once ...

The do while loop in Java. The do while loop is used when we want to execute a block of code at least once, irrespective of whether the condition is true or false. The syntax of the do while loop is ...