--%>
Assignment Help - homework help

Explain Declaration and initialization

Declaration and initialization: It is a statement in which a variable is declared and instantly given its initial value. Three illustrations of declaration and initialization are as follows:

    int numStudents = 23;
    Ship argo = new Ship();
    Student[] students = new Student[numStudents];

Instance variables which are not explicitly initialized whenever they are declared contain a default initial value which is suitable to their kind. Uninitialized local variables contain an undefined initial value.

   Related Questions in Programming Languages

  • Q : Illustrates XML is an important

    Illustrates XML is an important development.

    		•
  • Q : Define Double buffering Double

    Double buffering: A graphics method employed to smooth animation. The later version of an image is drawn `at the back the scenes' and then exhibited in its totality whenever the drawing is finished. The supposition is that it will be relatively fast t

    		•
  • Q : The COBOL ALTER statement Task 3

    Task 3 Explain the effect of the following pictures: 05 FIELD-1 PIC Z(5)9. 05 FIELD-2 PIC £(5)9.99. 05 FIELD-3 PIC £**,***.99. 05 FIELD-4 PIC £££,££9.99DB. 05

    		•
  • Q : Friend function in C++ Q. What is

    		•
  • Q : Explain Edit-compile-run cycle

    Edit-compile-run cycle: A common portion of the program development procedure. The source file is made initially and compiled. The syntax errors should be corrected in the editor before compiling it again. Once the program has been productively compil

    		•
  • Q : What is Bandera Bandera: The main goal

    Bandera: The main goal of Bandera project is to integrate existing programming language processing methods with newly developed methods to provide automated support for the extraction of safe, compact, finite-state models which are suitable for verifi

    		•
  • Q : Hide sections of a course from students

    Normal 0 false false

  • 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.

    		•
  • Q : Describe Throw an exception Throw an

    Throw an exception: Whenever an exceptional circumstance occurs in a program - frequently as an outcome of a logical error and exception object is formed and thrown. When the exception is not caught by an exception handler, the program will finish wit

    		•
  • Q : What do you mean by java AWT What do

    What do you mean by the term java AWT? Describe in brief.

    		•