Hello, i want to use || in ""if (input == output || green == red)""
What happens if both are true? will the result be true or false?
Or can the secondary be done somehow?
I using Clone of arduino Mega2560 (CH340G)
If they're both true, the result is true. Try it.
Or look at an logical OR operator truth table . . .
A and B are inputs. Z is the output.
What do you mean by "secondary"?
There is no single logical XOR operator, only bitwise.
Do you confuse && AND and || OR?
|| is true when at least one argument is true.
Isn't this a coincidence and?
ok thx
Sorry. You are right. I copied the wrong table.
Hi,
I agree it is an AND
An OR would be.
| A | B | Z |
| 0 | 0 | 0 |
| 0 | 1 | 1 |
| 1 | 0 | 1 |
| 1 | 1 | 1 |
XOR
| A | B | Z |
| 0 | 0 | 0 |
| 0 | 1 | 1 |
| 1 | 0 | 1 |
| 1 | 1 | 0 |
Tom..... 
Indeed. I used Google Image Search for an OR truth table and copied the first one I came across without looking at it. Thanks for adding a valid one.
In your OP, you’re asking about the possibility of XOR occurring.
This topic was automatically closed 120 days after the last reply. New replies are no longer allowed.