JS-Operators-Expressions Flashcards
1
Q
What data type is returned from arthimetic expression
A
number
2
Q
what is string concatenation
A
adding 2 strings together
3
Q
what does + serve
A
preform addition, concat strings
4
Q
what data type is returned by comparing 2 values
A
boolean
5
Q
what does += do?
A
adds the value of variable on left of plus sign to the value of variable on right of = sign
