Not sure which character it is

Question

I'm following a PHP tutorial, but I've come across a chracter and I have no idea what it is.

Here's a picture of it http://prntscr.com/7wktf6

Please tell me what it is and how to get it

Answer 1

That is the "&" symbol, a.k.a. "and" or ampersand

In the picture you took, two ampersands (&) next to each other in a logic statement means "and". Example,

(0 == 1 && 2 == 2) and (0 == 1 && 2 == 3)

evaluiate to false because one or more of the statments on either side of the "&&" is false. While,

(0 == 0 && 1 == 1)

evaluates to true because they are both true.

Here is more information on the matter.