--%>
Assignment Help - homework help

Explain Magic number

Magic number: It is a constant value with significance within a specific context. For example, the value 12 could mean numerous different things - the number of hrs you have worked today, the number of dollars you are payable by a friend, and so forth. As far as possible, these values must be related with an identifier which clearly expresses their meaning.

final int maxSpeed = 50;

When stored in a final variable, it is improbable that any execution overhead will be acquired by doing so.

   Related Questions in Programming Languages

  • Q : Differences between logical and

    What are the differences between logical and physical address spaces?

    		•
  • Q : What are the major issues related with

    What are the major issues related with multiprocessor caches and how might you resolve them?

    		•
  • Q : Swapping system What action of the

    What action of the swapping system does in case it identifies the illegal page for the swapping?

    		•
  • Q : Explain the term an XHTML element

    Explain the term an XHTML element attribute.

    		•
  • Q : What is an IP address IP address : An

    IP address: An Internet Protocol (abbreviated as IP) address for a networked computer. Presently, IP addresses comprises of 4-byte values, written in dotted decimal notation, like 129.12.0.1. In future, IP addresses will be 16-bytes long to accommodat

    		•
  • Q : State Precedence rules Precedence rules

    Precedence rules: The rules which determine the order of computation of an expression comprising more than one operator. The operators of higher precedence are computed before those of lower precedence. For example, in the expression x+y*z, the multip

    		•
  • Q : How is an external entity reference

    While constructing an XML DTD, how do you make an external entity reference within an attribute value?

    		•
  • Q : Define Hardware Hardware : It is the

    Hardware: It is the physical devices of a computer system, like its micro-chips, keyboard, disk drives, printer, sound card, and so forth. It is termed `hardware' in contrary to programs, which are termed `software'.

    		•
  • Q : Describe Multiple-boot options

    Multiple-boot options: The hardware configurations of several computers are capable to run various operating system and window manager combinations. A few systems permit a user to select which combination they wish to utilize during a specific session

    		•
  • Q : What is Cascading if-else statement

    Cascading if-else statement: A form of if-else statement in which all else-part (apart from the last) comprises of a further nested if-else statement. Employed to overcome the trouble of textual drift frequently related with nested if statements.

    		•