What are Literals
What are Literals and also state their respective types?
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Literals: The value of particular data type assign to a variable or constant. The type of Literals is as follows:
A) Integer Literal that is, int x = 5B) Floating point Literal that is, float x =132.45C) Character Literal that is, char x = ‘a’, included in only single quotes and single character. D) String Literal that is, cout << “Welcome”, anything included in double quotes.
Null reference: A value utilized to mean, `no object'. Employed whenever an object reference variable is not referring to the object.
Define the term Sibling sub classes: Classes which have similar immediate super-class.
Exception handler: It is a try statement which acts as an exception handler - a place where exception objects are dealt and caught with.
Explain Operator with their types and examples?
Relational operators: Operators, like <, >, <=, >=, == and!=, which produce a Boolean outcome, as portion of a Boolean expression.
Explain the term packing life cycle.
Keyword: They are reserve word containing special meaning of the language and cannot be employed as identifier.
The company wish to provide an incentive of free shipping to such customers who have not returned for 2 months. Build a procedure named PROMO_SHIP_SP which determines these customers are and then updates the BB_PROMOLIST table accordingly. The procedure employs the be
Define the difference between write through and write back cache?
Applet: The Applets are Java programs based on the Applet or JApplet classes. They are closely related with the capability to give active content within the Web pages. They have numerous features that differentiate them from ordinary Java graphical ap
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