multiple conditions

Forum 2005-2010 (read only) Software Syntax & Programs
#1

I am curious, I have a controller that needs to look at the status of three inputs to give me a go or no go.

I was planning to nest if statements, then I was looking at the if statements using the && operator.

Can I do something like:

if(door1 == HIGH && door2 == HIGH && door3 ==HIGH)
{
go do this
}

#2

Yes. Or this...

if ( door1 && door2 && door3 )
#3

Now that is interesting, will it be true if all three match in ANY condition or only if HIGH?

#4

Any condition:

if ( (c1==c2) && (c2==c3) ) {
}
#5

Thanks!
That saves some work.

#6

Now that is interesting, will it be true if all three match in ANY condition or only if HIGH?

Any non-zero condition.

#7