--%>
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 : Problem on COBOL source code errors

    There are many errors in the following COBOL source code. Identify the errors and rewrite the program so that it contains no errors:IDENTIFICATION DIVISION   (Full stop required)PROGRAM ID. ERRORS-EXAMPLE.DATA DIVISION    (Fu

    		•
  • Q : Define Absolute filename Absolute

    Absolute filename: It is a filename whose full path is unambiguously provided starting from the top (that is, root) of a file system tree. For example: c:\Java\bin\javac.exe

    		•
  • Q : Define Thread starvation Thread

    Thread starvation: It is a condition which applies to a thread which is prevented from running by other threads which do not yield or turn into blocked.

    		•
  • Q : Define Container Abstractions Container

    Container Abstractions: Abstractions for containers (such as lists, stacks, sets, or queues) may represent just the state of a container—e.g., full or empty—and abstract away from the actual container content. The list operations also need

    		•
  • Q : State the term collection objects in

    State the term collection objects in visual base?

    		•
  • Q : What is File Transfer Protocol or FTP

    File Transfer Protocol: The File Transfer Protocol (abbreviated as FTP) states a standard set of rules which make it probable to transfer a file from one file system to the other.

    		•
  • Q : Define Out of scope Out of scope : It

    Out of scope: It is a variable is in scope as long as the program's flow of control is in the variable's defining block. Or else, this is out of scope.

    		•
  • Q : Define Final class Final class : This

    Final class: This is the class with final reserved word in its header. A final class might not be extended by the other class.

    		•
  • Q : What is Disk drive Disk drive : It is a

    Disk drive: It is a hardware device employed to store the data. They come in numerous forms, like floppy disks, compact disks, and hard disks.

    		•
  • Q : Simulation of artifacts in CT using

    How is Simulation of artifacts in CT is done utilizing MATLAB?

    		•