do while in macro excel code example

Example 1: vba while loop

i = 0
While i < 100
    'Code here is executed 100 times.
    i = i + 1 
Wend

'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'Notes: The While loop is terminated with the 'Wend' keyword.
'
'       The While loop must include a Boolean expression directly after
'       the 'While' keyword and the loop will execute for as long as the 
'       Boolean expression evaluates to True. This expression should be
'       based on something that has the POTENTIAL TO CHANGE on each cycle
'       through the loop. For example, 'i' in the above code.
'  
'	    The While expression is evaluated at the beginning EACH cycle through 
'       the loop. The expression DOES NOT NEED to be NUMERIC; but it must 
'       evaluate to True or False. The While loop will be skipped entirely if 
'       the expression evaluates to False before the loop begins.
  
'       The following code demonstrates how the above While loop
'       functions (without actually using the 'While' and 'When' keywords):

i = 0
LoopStart:
    If (i < 100) = False Then GoTo LoopEnd
        'Code here is executed 100 times.
        i = i + 1
    GoTo LoopStart
LoopEnd:  

'      This is for demonstration purposes only. Although these two loops are
'      equivalent, using the 'GoTo' statement should be avoided. The While loop
'      accomplishes the exact same task, but cleanly, without the 
'      line labels and without the 'GoTo' statements.
'
'Note: VBA does not include an 'Exit While' statement to terminate the loop
'      early. VBA does include the 'Exit Do' statement for the Do loop and 
'      also the 'Exit For' statement for the For loop. But it is possible
'      to exit the While loop early with a 'GoTo' statement, but again, the 
'      'GoTo' statement should be avoided. It's also possible to exit
'      the While loop with the 'Exit Sub' and 'Exit Function' statements.
'      But of course, these last two statements will not only exit the
'      While loop, they will also immediately exit the current procedure.
'    
'Note: From an efficiency standpoint, the For loop may be a better choice
'      than the While loop because the For loop's range is calculated only
'      once, before the For loop starts. By contrast, the While loop's
'      expression is evaluated before each and every cycle of the loop.
'
'
'

Example 2: what do you do until code arrives

What do you do until the code arrives in your
environment?
Our framework is generated based on BDD using Page Object Model
and we are also using Cucumber testing tool which supports BDD.
Until the code arrives my environment, just by analyzing the user
stories and acceptance criteria I can prepare the feature file with the
scenario, step definition class with the methods, and page class with
the webelements. All I need is the code and location of the
webelements. As soon as I receive the codes, I locate the
webelements and update my work. That is, it.
Day 5 Grooming Meeting takes place whole team attends and we go
into details of the product backlog items for the upcoming sprint,
break epics into user stories and point them.
During the Grooming, we also point the UPCOMING SPRINT’s user
stories based on their complexities.
· - Team, SM, and PO get together to ensure work items are
relevant and useful
· - Ask questions to P.O of user stories
· - Redefine acceptance criteria
· - Writing new stories
· - Breaking epics into user stories
- Understand the story to give proper estimation/to prevent
under/over estimate