--%>
Assignment Help - homework help

What is Primitive Type Casting

Primitive Type Casting: C/C++ allows you to cast between totally unrelated types. This can be problematic for model checking. Avoid type casting between unrelated types and in particular primitive
types. For example,

1647_primitive.jpg

Casting between unrelated types requires overhead for keeping values consistent. For primitive types, this also requires creating objects instead of primitives and explicit modeling of the memory and the platform. In languages like Java you cannot even use the immutable standard box types like java.lang.Integer. Furthermore, operations on the primitives have to be turned from direct bytecode instructions into method calls, creating more overhead.

   Related Questions in Programming Languages

  • Q : Define the synchronization objects

    Define the synchronization objects. Ansewr: A synchronization object is use to co-ordinate the execution of many threads.

    		•
  • Q : Define Parallel programming Parallel

    Parallel programming or parrelel computing is the concurrent use of multiple compute resources to resolve a specified problem. Parallel program always comprises of concurrently executing processes, problem decomposition relates to the manner in which

    		•
  • Q : Define the term Nested class Define the

    Define the term Nested class:  It is a class stated within an enclosing class.

    		•
  • Q : Explain the COM components Explain the

    Explain the COM components?

    		•
  • Q : Embedding C Code-Promela Embedding C

    Embedding C Code: Promela supports the use of embedded C code fragments inside the models through the use of the c_code primitive. 12_c code.jp</span></p> </div> <!-- /comment-box --> </li> </td> </tr><tr> <td> <li> <div class=

    Q : Define Bounds Bounds : It is the limits

    Bounds: It is the limits of an array or collection. In Java, the lower limit is for all time zero (0). In case of an array, the upper bound is one less than the length of the array, and is fixed. Indexing exterior the bounds of an array or collection

    		•
  • Q : Explain Method overloading Method

    Method overloading: Two or more techniques with similar name stated within a class are said to be overloaded. This exerts to both constructors and other methods. The overloading applies via a class hierarchy, thus a sub class may overload a method sta

    		•
  • Q : What is an Initializer Initializer : A

    Initializer: A block stated at the outermost level of a class - identical to a method devoid of a header. The initializer blocks are executed, in order, whenever an instance is formed. They are executed prior to the constructor of the defining class,

    		•
  • Q : Use Finite-State Space Abstractions Use

    Use Finite-State Space Abstractions: In order to successfully apply explicit-state model checking, defects must be detectable in a sufficiently small state space. This can be achieved either by means of heuristics that constrain the way the state spac

    		•
  • Q : What is Java What is Java: It is a

    What is Java: It is a portable high level programming language introduced by Sun Microsystems.

    		•