Thread: kinda stuck.. help please?

Originally Posted by Salem

Now are you using | because you're too lazy to write ||, or is something else going on here?

| and || are very different animals in C, and casual use of them will just lead you astray.

if ( a || b ) c = 1;
Strange, this is where you started.


> however this latches variable3 to true even when I return variable1 and variable2 to False
This however is wrong. Something else is going on in your program, which has nothing to do with the if statement.
If both a and b are FALSE, nothing happens to c

sorry, I mean ||, i missed the key.

this is the problem i'm running into. I want

a b c
1 1 1
1 0 1
0 1 1
0 0 0


but, when a and b are 0, c must be able to be 0 or 1 on it's own, independant of a and b.

The story goes:

i turn on either button A or button B and it turn on C. When i turn off button A or B then button C turns off. Now, if I ONLY turn on button C it stays on and I can turn button C off as well.

how would i do that?

what is the 4th variable?

cause i've got button A, B, and C...

the output of D is the button C.

can I just define D as the button C ?

they would be the same.

When D is ON then C is ON
when D is OFF then C is OFF

Originally Posted by matsp

Yes, but D is ON when A or B is ON too, regardless of C.

--
Mats

Hrmz... no luck. The function of D, which is the same as C, still stays on when A and B go off. ugh.. head hurts.. gonna try this again morrow.