Dichotomous variables
Explanation:
A variable is any characteristics, number, or quantity that can be measured or counted. A variable may also be called a data item.
Answer:
True
Explanation:
In Object Oriented Programming, a constructor is a type of subroutine whose purpose is to create an object.
when the constructor is called, it initializes the data members of the object and establishes the invariant of the class.
Some important concepts:
Data members: The data members are the data encapsulated within the object (e.g. int hour for the variable <em>'hour'</em> in an object called <em>'date'</em>)
Invariant of the class: The class invariant is the invariant used to constrain the object (e.g. values between 0 and 24 for the variable <em>'hour'</em>)
Not entirely sure what you want to achieve, but consider this program:
var a = 'foo';
var b = 'bar';
var c = { first : a, second : b };
console.log(JSON.stringify(c, null, 4));
A json object c is constructed using the values from variables a and b. Is this what you mean?
