programproblem

[labvieuwer]

 I have to make a project in labvieuw. Its going about a pasword: you have three chances to fill in the pasword. if, after the thrid time you filled in the pasword and the pasword is again not correct then the program return false. If you filled in the correct pasword then the program return true. So you have three changes to fill in the pasword.

[GerdW]

Hi labvieuwer,

ok, that's a nice description! You only need to start your project… 😄

When you are new to LabVIEW (which seems as you write its name wrong) you should take the free beginner courses offered by NI!

Hint: it often helps to sketch an algorithm on a sheet of paper before you start to code (in any programming language)!

[crossrulz]

A FOR loop with an Event Structure can do the job easily.  Use the Conditional Terminal to stop the loop is the correct password was used.

If you want more help, show us what you have done and tell us where you are stuck. We are willing to help, but we are not here to do your homework.