2. Data Types Flashcards
1
Q
What is a Number Data Type ?
A
Decimals & integers
2
Q
What is a String in Data Type?
A
Sequences of characters
3
Q
What is a Boolean Data Type?
A
True or False
4
Q
What is undefined in Datatype ?
A
Value taken by variable is not yet defined.
5
Q
Null
A
Empty Value
6
Q
Symbol to hide the code ?
A
\
7
Q
Symbol to hide multiple lines of code ?
A
/* */
8
Q
Operator to check Type of Value ?
A
typeof
