Why does it gotta be like that?

Question

https://code.sololearn.com/WTc052ka0BML/?ref=app

Look at the last line sayHello("Mike", 13);
Why it isnt like:
sayHello("Mike, 13");
Please help

Answer 1

At JS section ofc

Answer 2

C Z how many arguments can be inside a function?

Answer 3

C Z well in that case it should be
Function("arg1", arg 2, arg 3) 😶