Using GPL and BSD licenses in the same project?

Question

Licenses for software and other works

I have a project that is divided into two logical parts: a network daemon and a software library. They closely interact with each other. The daemon can start itself, perform some actions. The library allows you to connect to a daemon as a client and provides an API via RPC. At the same time, the library does not contain gpl-code, unlike the demon.
The bottom line is that I want to license the daemon as GPL, so that there are no closed forks (and, accordingly, incompatibility of the closed protocol with the open one), but the library as BSD (3-conditional), because I would like to provide the opportunity to use it in closed third-party software.
Do I have the legal ability to apply these licenses?

Answer 1

The BSD license is compatible with the GPL.
If it's compatible, then you can use it however you want.

Answer 2

Open the console and look at the errors

Answer 3

"Number of elements: " + students . [4]
Period before square bracket.
And nifiga not "The value 4 should be displayed"
In general, you need to tear off your hands for such a code.

Answer 4

Why 4 and not 5? You want to withdraw the quantity. This is done like this:
document.write("Number of elements: " + students.length);

Answer 5

jsfiddle.net/kqn6afs8/2
should output 5