--%>
Assignment Help - homework help

Difference between collection and arrays

Write the difference between collection and arrays?

E

Expert

Verified

a.) Array:

  • In this one need to give the size of the array during its declaration.
  • Array could not be adjusted dynamically.
  • The members of the array must be of the similar data type.


b.) Collection:

  • The size of the collection can be resized dynamically, according to the user's requirement.
  • Collection does not have permanent size.
  • It could have elements of dissimilar types.

 

   Related Questions in Programming Languages

  • Q : Limit the Use of Pre-processor

    Limit the Use of Pre-processor Directives: The C pre-processor is powerful, but unrestricted use of it can lead to code that is hard to understand and analyze. Limit its use to inclusion of header files and simple macro definitions. Avoid features suc

    		•
  • Q : Define Scope Scope : A language's scope

    Scope: A language's scope rules establish how broadly variables, methods and classes are visible in a class or program. The local variables contain a scope restricted to the block in which they are stated, for example. Private methods and variables co

    		•
  • Q : What is an Assembly language Assembly

    Assembly language: This is a symbolic language closely analogous to the instruction set of a Central Processing Unit. The program employed to translate a program written in assembly language is termed an assembler.

    		•
  • Q : State Default label Default label : The

    Default label: The destination for all values employed in a switch statement expression which do not contain explicit case labels. The default label is not obligatory.

    		•
  • Q : State Sub type Sub type: It is a type

    Sub type: It is a type with a parent super type. The sub-type or super-type relationship is more common than the sub-class or super-class relationship. A class which implements an interface is a sub type of interface. An interface which expands the ot

    		•
  • Q : Explain Conditional operator

    Conditional operator: It is an operator taking three operands that is, a ternary operator. The conditional operator (?:) is employed in the form bexpr ? expr1 : expr2

    Q : Components of ASP.NET AJAX architecture

    Name the components of ASP.NET AJAX architecture?

    		•
  • Q : Meaning of active and passive objects

    Illustrate in brief the meaning of active and passive objects?

    		•
  • Q : Define the term Sibling sub classes

    Define the term Sibling sub classes: Classes which have similar immediate super-class.

    		•
  • Q : Define Bogor Bogor (Robby, Dwyer, and

    Bogor (Robby, Dwyer, and Hatcliff 2006) is an extensible software model-checking framework which includes: Software model checking algorithms Visualizations A user interface designed to

    		•