CLAD2017 - Fundamentals - Feedback and Latch the Match

[SercoSteveB]

What are the contents of Numeric Array Out following execution of the VI?

[qubirt]

B

[PakAsia]

b

[hemasagar]

Here answer is B

S checks with e does not match

t checks with e does not match

e checks with  matches and getting index (2 >0) true and we have given feedback false then for OR Gate (T/F)=T for AND gate T/F =F till here it completes 1st iteration and its is indexed 0

similarly e matches again at index 4 for or gate now it is (T/T()Feedback)-T for and gate (T/T(Feedback))- T and it met stop condition ,it completes 2nd iteration i=1 and it is indexed so we get output as 0 and 1

[GladysToMeetYou]

B

[SravanKumarAtla]

ans is B......

[mini09]

B

[A_rid]

B

[Baltur]

B

[Tsjabrantes]

Hello everyone!

The answer is B

See you soon

[crossrulz]

B

[Vinay_Kumar_M_S]

B

[Matt-A.]

B

[nik35324]

B

[SercoSteveB]

Answer: B.  Nice one all.

We are looking for the second occurrence of a string in the input array that contains at least one character e. The first time we find a string (that contains at least one e) the upper feedback node and OR gate combination latches to TRUE.  Then if we find a second string (that contains at least one e) we satisfy the While Loop STOP Condition (lower feedback node and AND gate combination). 

[A.Bernau]

b

[rak84]

B

[istan0227]

B