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 : What is Block Block : The statements

Block: The statements and declarations are enclosed between a matching pair of curly brackets ({ and }). For example, a class body is a block, as it is a method body. The block surrounds a nested scope level.

Q : How much does Symbian Signed

How much does Symbian Signed certification and testing cost? Answer: Test houses contain their own prices for Symbian Signed testing. So you can check that prices through searching over the internet.

Q : State the term GPC and GPT State the

State the term GPC and GPT.

Q : What is Single inheritance Single

Single inheritance: In Java, a class might not extend more than one class. It means that Java has a single inheritance model for the class inheritance.

Q : State-space Reduction in Promela model

State-space Reduction: Two language statements are used to reduce the number of states in a Promela model: atomic and d-step. 1553_state</span></p>
</div>

</li>

</td>
</tr><tr>
<td>

<li>
<div class=