# LabVIEW at UTM

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## Homework 2

Heard that many of you said homework 2 is hard, however there are some students already submit it and get it almost correct!

So please share your problem faced, we will discuss on it!

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## Re: Homework 2

I didnt know hw to do the connection in the block diagram  for the 1st part

all of them have different data type !!! so how ?

Message 2 of 14
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## Re: Homework 2

Try to use the array function=> Index Array to perform the function.

Then you will know how to connect them together.

All the best!

Message 3 of 14
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## Re: Homework 2

Actually this homework 2 is very difficult to do. i attended todays class but still find it difficult to do the homework please any assistant or clues?

Message 4 of 14
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## Re: Homework 2

which problems that you found is difficult?

Message 5 of 14
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## Re: Homework 2

i have solve all the problem except part 3.i dont know how to represent the rainbow colours with number by using string control n number indicator.

i  only know using enum can solve it. help me pls.

Message 6 of 14
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## Re: Homework 2

For Problem 3,

You can use "Search 1D array" function and an array constant.

Try to initialize your array constant with the rainbow color.

All the best!

"We will can it, and finally we will make it!!"

Message 7 of 14
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## Re: Homework 2

lol... search 1D array???

i use "match first string" function... also can...

Message 8 of 14
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## Re: Homework 2

thank you very much

Message 9 of 14
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## Re: Homework 2

Ya, it is also correct. However, we prefer you to use search 1D array..

Because we want you to familiarize with Array Function first.

Message 10 of 14
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