Remember in a do-while statement the condition is evaluated after the first loop phpdo { # execute this code first and then check the condition } while (expression == true); So let's take our previous example and transform it to a do-while syntax instead of a simple while loop....
PHP while Loop Thewhilestatement will loops through a block of code as long as the condition specified in thewhilestatement evaluate to true. while(condition){ // Code to be executed } The example below define a loop that starts with$i=1. The loop will continue to run as long as$iis ...
In the case of do while loop the condition is tested after having executed the statements within the loop. This means that do-while would execute its statements at least once, even if the condition fails for the first time itself. Syntax: do { execute the statements; } while (condition is...
There is just one syntax fordo-whileloops: <?php $i=0; do { echo$i; } while ($i>0); ?> The above loop would run one time exactly, since after the first iteration, when truth expression is checked, it evaluates tofalse($iis not bigger than 0) and the loop execution ends. ...
do-while Loop Syntax The syntax for ado whileloop is pretty straightforward and is somewhat similar to a regular while loop. The code block starts with “do“, followed by the curly brackets. At the end of the block, we have “while” followed by our loop condition. ...
Learn how to use the do...while loop in PHP with examples and detailed explanations. Enhance your PHP programming skills today!
C# while loop The while keyword is used to create while loop in C#. The syntax for while loop is: while (test-expression) { // body of while } How while loop works? C# while loop consists of a test-expression. If the test-expression is evaluated to true, statements inside the wh...
The Do/While LoopThe 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.Syntax do { // code block to be executed } while (condition); ...
Alternatively, if the while condition isfalse, the loop will terminate. Example of the do while Loops in JavaScript Now that we know the syntax of the do while loop, let us explore some examples of using it in JavaScript. Both of these examples will be reasonably similar but will show dif...
Statement Syntax and Statement TypesArray Data Type and Related StatementsArray References and Array Assignment StatementsConditional Statements - "If ... Then" and "Select Case"►Loop Statements - "For", "While", and "Do""Function" and "Sub" Procedures...