Do Until loop with an example?

The Do Until Loop is used when we want to repeat a block of code or a set of statements indefinitely until the condition is True….For example:

  • Sub exitDo1()
  • Dim i As Integer.
  • Dim iTotal As Integer.
  • iTotal = 0.
  • Do While i < 10.
  • iTotal = i + iTotal.
  • i = i + 1.
  • If i = ActiveSheet. Range(“A1”) Then.

What do you mean by loop explain Do Until loop with an example?

A Do… Until loop is used when we want to repeat a set of statements as long as the condition is false. The condition may be checked at the beginning of the loop or at the end of loop.

Do loops or until?

A “Do Until” loop statement runs until a logical statement is true. This means that as long as your expression is false, the program will run until it is true. Once the expression is true, the program stops running.

Do loops exit until?

Contrast with the while loop, which tests the condition before the code within the block is executed, the do-while loop is an exit-condition loop. This means that the code must always be executed first and then the expression or test condition is evaluated. If it is true, the code executes the body of the loop again.

What is a do until loop?

Do Until Loop means to do something until the condition becomes TRUE. It is like a logical function that works based on TRUE or FALSE. This is the opposite of the Do While loop where Do while runs the loops as long as the condition is TRUE.

What is a do-while loop example in real life?

Real World Example, Go to the bath room: DO { Check_Door_Lock(); } WHILE (WAIT_WHILE_DOOR_IS_LOCKED()); after the loop is done then the WAIT_WHILE_DOOR_IS_LOCKED() has returned a false value, so it isn’t locked anymore, thus, the whole loop ends.

How do you end a do loop?

You can use Exit Do to escape the loop. You can include any number of Exit Do statements anywhere in a Do… Loop . When used within nested Do loops, Exit Do transfers control out of the innermost loop and into the next higher level of nesting.

Do Until loop in PowerShell?

In PowerShell Do Until loop is used when we want to repeatedly execute statements as long as the condition is false. Like the Do-While loop, Do Until loop always runs at least once before the condition is evaluated in PowerShell.

Do While VS while example?

The condition may be any expression, and true is any nonzero value. The loop iterates while the condition is true. When the condition becomes false, the program control passes to the line immediately following the loop….Output.

While Loop Do-While Loop
while(condition){ //statement } do{ //statement }while(condition);

Where is do while loop used?

The do-while loop is mainly used in the case where we need to execute the loop at least once. The do-while loop is mostly used in menu-driven programs where the termination condition depends upon the end user.

Do-while loop in VB net example?

In VB.NET, Do While loop is used to execute blocks of statements in the program, as long as the condition remains true….Do While Loop

  • Do.
  • [ Statements to be executed]
  • Loop While Boolean_expression.
  • // or.
  • Do.
  • [Statement to be executed]
  • Loop Until Boolean_expression.

Do do which loop until or while?

The reason why The Do Until loop always executes at least once and the Do While does not is this: The Do Until loop evaluates the condition at the bottom. The Do While loop evaluates the condition at the top. Consider the code snippets below. In both of them, I execute the loop until/while a is greater than or equal to 3.

Do UNTIL LOOP. Excel VBA loops?

VBA Do Until is exactly the reverse case of Excel VBA Do While. VBA Do While loop runs as long as the condition is being TRUE. Once the condition is FALSE, Do While loop gets terminated. On the other hand, VBA Do Until runs as long as the condition is FALSE. As soon as the condition is TRUE, loop gets terminated.

How do you stop a loop and then continue?

#Stop a loop early with C#‘s break statement. When we execute the break statement inside a loop,it immediately ends that particular loop (Sharp,2013).

  • #Exit a loop with C#‘s goto statement.
  • #End a loop with C#‘s return statement.
  • #Stop a loop early with C#s throw statement.
  • When should use a while loop over a DO LOOP?

    Renember: the for loop is to enhance readability; if your for loop semantics is unreadable, then better use a while loop. Typically, you would want to use a for loop when you have a determinate number of iterations and a while loop when you have an indeterminate number of iterations.