--%>
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 : What is Homogeneous collection

    Homogeneous collection: A group of objects with similar dynamic type. Arrays are the most general homogeneous collection objects.

    		•
  • Q : Define the term Host system Define the

    Define the term Host system: It is a computer system on which a process is executed or run.

    		•
  • Q : What is Break statement Break statement

    Break statement: A statement employed to break out of a loop, switch statement or labeled block. In all situations, control continues with the statement instantly, subsequent to the containing block.

    		•
  • Q : Explain Base type Base type : The kind

    Base type: The kind of items that might be stored in an array - the arrays defined type. For example, in     int[] numbers; the base type

    		•
  • Q : Explain Branch instruction Branch

    Branch instruction: It stores a new instruction address into the program counter. The consequence of this is the next instruction to be fetched will not generally be the one instantly following the branch instruction. Therefore the normal chronologica

    		•
  • Q : Types of validation controls of ASP.NET

    List the types of validation controls that are available in the ASP.NET AJAX 4.0?

    		•
  • Q : Types of buffering supported by UNIX

    Explain different types of buffering which is supported by the UNIX?

    		•
  • Q : Explain Decrement operator Decrement

    Decrement operator: It is an operator (--) which adds one to its operand. This has two forms: pre-decrement (--x) and post-decrement (x--). In its pre-decrement form, the outcome of the expression is the value of its argument subsequent to the decreme

    		•
  • Q : Define the term Static type Define the

    Define the term Static type: It is the static type of an object is the declared type of the variable employed to refer to it.

    		•
  • Q : Define Deep copy Deep copy : It is a

    Deep copy: It is a copy of an object in which copies of all the object's sub-components are also prepared. The resultant object may, in effect, be a clone of the novel.

    		•