Constructors:

a. Initialize instance variables.
b. When overloaded, can have identical argument lists.
c. When overloaded, are selected by number, types and order of types of parameters.
d. Both (a) and (c).


d. Both (a) and (c).

Computer Science & Information Technology

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What is the value of x after execution of the following code segment?

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What will be an ideal response?

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Formulate the following queries in relational algebra, tuple relational calculus, and domain relational calculus.

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Computer Science & Information Technology