Help with And!

[thespacious]

Hello, so you all may think I'm stupid after this but Oh well.
So Here is what I have for my and code:

CHIP And {
    IN a, b;
    OUT out;

    PARTS:
    Not(in=a, out=nota);
    Not(in=a, out=notb);
    Nand(a=nota, b=notb, out=out);
   
}

So yeah, that is wrong, but having in=a, out=notb gets me through the eval for a=0, b=1 I'm just not sure how to tell the simulator to do that same thing but with b when it evals a=1, b=0.

So I figure my approach is just bad, I'm going over the book but I'm just not getting the answers I need, can anyone help?

[thespacious]

haha, just realized if I fix that typo I made an or gate.

[cadet1620]

thespacious wrote

Hello, so you all may think I'm stupid after this but Oh well.
So Here is what I have for my and code:

...

So yeah, that is wrong, but having in=a, out=notb gets me through the eval for a=0, b=1 I'm just not sure how to tell the simulator to do that same thing but with b when it evals a=1, b=0.

So I figure my approach is just bad, I'm going over the book but I'm just not getting the answers I need, can anyone help?

The only stupid question is the one you don't ask!

The thing to realize here is that the Not function is its own inverse: ~(~x) = x.
How can you use this to remove the Not that's built into the Nand?

BTW, figure out what function your code implements. You'll want it later!

--Mark

[thespacious]

Figured it out, thanks a ton Mark!