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JavaScript · Q26

Basic And Variables

Programming · JavaScript · question 26

Q26

What kind of an expression is “new Point(2,3)”?

A.
Primary Expression
B.
Object Creation Expression
Answer
C.
Invocation Expression
D.
Constructor Calling Expression

Answer: Option B

Solution

Answer: Option B
Solution:
An object creation expression creates a new object and invokes a function (called a constructor) to initialize the properties of that object. Object creation expressions are like invocation expressions except that they are prefixed with the keyword new.