Nested Looping #2

[SercoSteveB]

What is Numeric Value Out following execution of the VI?

a) 0

b) 1

c) 2

d) Undefined (the VI does not stop)

[#2]

c

[SOM19]

C) 2

[vasanthakumar]

C, while loop runs atleast once.

[LordNobady]

C

[crossrulz]

C

[MrStevenUND]

C

[rgbernatchez]

C

[mini09]

C

[SercoSteveB]

Answer: C.  Nice one DavidCorney, SOM19, vasanthakumar, LordNobady, crossrulz, MrStevenUND, rgbernatchez & gnshmrthy.

On execution of the VI, the FOR Loop is executed, the WHILE loop is executed, the Iteration Count terminals of the two loops (both 0) match on the first iteration passing a TRUE to the WHILE Loop Conditional Terminal and then to the FOR Loop Condtional Terminal.  As the FOR loop completes the value of the FOR loop Count (N) Terminal (2) is passed to the Numeric Value Out.

[User002]

The For Loop executes and Tunnel Mode = Last Value ==> Numeric Value Out := Count ==> c

[M.P.Bharghavi]

Ans:C

2