In this loop, the statement block gets executed first, and then the condition is checked. CONTINUE READING BELOW. Statement of while loop can also be a Boolean expression. This post is devoted to exploring the DoW Loop by example and the flexibility that it holds. Do While also works when the condition becomes TRUE. void setup { int sum = 0; Serial. ADVERTISEMENT. Flowchart. In this quick article, we will discuss how to use a do-while loop with examples. Syntax for the Do While loop (start) Do While (Condition to be met) (Code to repeat) Loop . If you do not know the number of times you need to execute a block of code, then you will be using Do While loops. We will use Do While loop and add a number is already created numbers and get the output in a different column. Loops in Java come into use when we need to repeatedly execute a block of statements. From the example above, you can read: Statement 1 sets a variable before the loop starts (var i = 0). These statements are executed over and over without any chance to get out of the DO-loop. The do while loop stops execution exits when a boolean condition evaluates to false. Last Revision: Searching... Last Build: 2020/12/22 . End Module. In this example the Do Loop will format cells with a green background. Visual Basic Do While Loop Example. It eases the human effort to a very high extent. For this reason, the message shows the values of the variable up to 7. Edit This Page. Do Loop Without Criteria Example. To do this, you can use the Do While loop until the next number is less than or equal to 10. Example: do...while Loop In this tutorial, you will learn to create while and do...while loop in C programming with the help of examples. Statement 3 increases a value (i++) each time the code block in the loop has been executed. In such case, Do While loop will be used. Then it will repeat the loop as long as the condition is true. Do While Loop: Example 2. The do-while loop starts with the do keyword followed by a code block and a boolean expression with the while keyword. While loop and do-while loop are most important in C++ and Java programming. The do while loop differs significantly from the while loop because in do while loop statements in the body are executed at least once even if the condition is false. In the following, I will use the example data below. If you run the above example, the loop will execute for infinite and print the number repeatedly with an increment of the value.. Java Do While Loop. Do-While Loop in Java is another type of loop control statement. The general DO-loop is actually very simple. If it is true, the code executes the body of the loop again. But, to use it properly, you need to be very careful, since it may never stop. Examples: Example 1: Using Various Forms of the Iterative DO Statement . print ("sum = "); Serial. Do While Loop Examples.