A quick run-down of some useful operators?

Hello everyone! When I was using C2 years ago I knew how to use some operators that I've now forgotten and I'd really like to relearn.

For example, I want to be able to write out "Set text to: if Variable A = "player" set text to "player", but if not set text to "enemy"" for example. Or "If variable A = 2,6,8 or 10, destroy player".

I remember this much: "playerName="Player"|"Hello"", but that just gives me a one or a zero and I'd really like to be able to do something more elaborate like stated above. I've been searching for a while and I'm still a bit confused, so if someone can give me some good basic examples I' really appreciate it!

You can use the conditional operator "?" in expressions as follows:

variableA="player"?"PLAYER":"ENEMY"

Which translates as "if variableA equals "player" then set expression target to "PLAYER", else set it to "ENEMY".

You can stack these up as follows:

variable=1?A:variable=2?B:C

As you mention, "|" is the OR operator; "&" is the AND operator.

There are more operators here:

construct.net/en/make-games/manuals/construct-3/project-primitives/events/expressions

Thanks a lot mate! Exactly what I was after :)