Difference between collection and arrays

Write the difference between collection and arrays?

View Complete Question

Comments & Conversion

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 : Define Main method Main method : It is

Main method: It is the beginning point for program execution public static void main(String[] args)

Q : What is an Exception handler Exception

Exception handler: It is a try statement which acts as an exception handler - a place where exception objects are dealt and caught with.

Q : Business Process Management Describe

Describe what is Business Process Management (or BPM) in brief.

Q : What is PIDs What is meant by the PIDs?

What is meant by the PIDs?

Q : Define Byte code Byte code : Java

Byte code: Java source files are converted by a compiler into bytecodes that is, the instruction set of the Java Virtual Machine (JVM). The Bytecodes are stored in the .class files.

Q : Command to recognize type of file

Specify the command which is used to recognize the type of file?

Q : Define difference between write through

Define the difference between write through and write back cache?

Q : What is an Interrupt Interrupt : This

Interrupt: This is an asynchronous message sent to a process or thread which interrupts what it is at present doing. This generally outcomes in an InterruptedException object being received by an interrupted thread. Waiting for an int

Q : What are the tools require writing

What are the tools require writing XHTML documents?

Q : Java program to sort ten numbers using

Q. Write a java program to sort ten numbers using bubble sort method. Ans. class Bubble sort

Discover Q & A

Leading Solution Library

Avail More Than 1460863 Solved problems, classrooms assignments, textbook's solutions, for quick Downloads

No hassle, Instant Access

Start Discovering

18,76,764

1958155
Asked

3,689

Active Tutors

1460863

Questions
Answered

Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!

Submit Assignment