The Ternary Operator in PHP [duplicate]

Answer 1

This is because the ternary operator (?:) is left associative so this is how it's getting evaluated:

((1 == 1) ? "one" : (1 == 2)) ? "two" : "three"

So 1 == 1 -> TRUE means that then it's:

"one" ? "two" : "three"

And "one" -> TRUE so the output will be:

two