The bulit-in Nand gate doesn't work....

[lcy]

I completeed the Not gate, then when I make the And gate, there is some thing wrong.
The Nand gate can't work well.

When a is  1, b is 1, but the out1 is not 0, why?
Here is code:

[Working code removed by admin.]

[ivant]

The output of your NOT gate goes to out2, while the output of the whole AND
gate is not connected to anything.

On Thu, Dec 3, 2015, 09:22 lcy wrote:

I completeed the Not gate, then when I make the And gate, there is some
thing wrong.
The Nand gate can't work well.

When a is  1, b is 1, but the out1 is not 0, why?
Here is code:

[Working code removed by admin.]

[lcy]

CONTENTS DELETED

The author has deleted this message.

[ivant]

Great! Please, remove the code from your post, so others have the chance to discover the solutions for themselves.

On Thu, Dec 3, 2015, 10:17 lcy [via Nand2Tetris Questions and Answers Forum] <[hidden email]> wrote:

OK, I change the out2 to out , the And works! Thanks!

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