--%>
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 : Explain a way to install JAVA S60 device

    What should I do when installation fails whilst trying to install a Java™ Verified application to a certain S60 device?

    		•
  • Q : What is an Integer What is an Integer :

    What is an Integer: It is a negative or positive whole number. The primitive types are: short, byte, int and long are utilized to hold integer values in narrower or broader ranges.

    		•
  • Q : Explain the way to start a Web Service

    Explain the way to start a Web Service.

    		•
  • Q : Explain Static variable Static variable

    Static variable: It is a static variable defined within a class body. Such a variable fits in to the class as a whole, and is, thus, shared by all objects of the class. The class variable may be employed to define the default value of an instance vari

    		•
  • 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 : Explain Cohesion Cohesion : The level

    Cohesion: The level to which a component executes a single well-stated task. A strongly cohesive technique, for example, will execute a single task, like adding an item to a data structure, or sorting several data, while a weakly cohesive technique wi

    		•
  • Q : Problem on linear equations using Matlab

    Use Matlab to solve the following system of linear equations:2x + y + 3z = 12x + 6y + 8z = 36x + 8y + 18z = 5Capture Matlab code and the result in a text file.

    		•
  • Q : How can you highlight several goodies

    How can you highlight several goodies or addons the Orbeon?

    		•
  • Q : Image reconstruction in CT using MATLAB

    What is Image reconstruction in CT using MATLAB?

    		•
  • Q : Define Final variable Final variable :

    Final variable: A variable with final reserved word in its declaration. The final might not assigned to once it has been initialized. Initialization frequently occurs as a part of its declaration. Though, the initialization of an uninitialized final f

    		•