JS OPERATORS & EXPRESSIONS Flashcards
1
Q
What data type is returned by an arithmetic operation?
A
Number
2
Q
What is string concatenation?
A
It is a method where 2 strings are put or added together with the +
3
Q
What purpose(s) does the + plus operator serve in JavaScript?
A
It adds two values together
4
Q
What data type is returned by comparing two values (<, >, ===, etc)?
A
boolean
5
Q
What does the += “plus-equals” operator do?
A
The new value is added into the given value and stored into the variable
