Answer:
A. Computing the average of a list of integers of unknown length
Answer:
css for styling.. means for making websites looks beautiful and attractive
Explanation:
html is like skeleton which defines websites structure whereas css is like cover to the skeleon.. css is responsible for fonts, colors, position of elements, responsiveness of websites.. it makes websites looks beautiful and prettier by adding background colors, hover effects, animation, etc
Answer:
Abstract data type is a datatype which hides all the implementation details to the end user.
Explanation:
Class is an abstract data type in object oriented programming. Class abstracts both data members and member functions implementation. Here we can hide some confidential data from end user using access specifier "private". We can make end user access only the data which is marked as "public".
example:
public class Calculate
{
private int salary;
public int workingHours;
public int reatePerHour;
public void Calcuate(){
int total=workingHours*reatePerHour;
cout<<total;
}
}
Here class calculates hides the implementation details of the method "Calculate" .We are abstracting implementation details to the end user using "Class" data type. So it is an AbstarctDataType
Answer:A) O(1)
Explanation:While dequeuing operation takes place,that is the elimination of the front element from the queue.In doubled linked list/chain, the dequeue operation operates at the consecutive elements lined in the chain with O(1) time period for the eliminating the item or returning the last value from the link along with the reference.from the chain link.Therefore, the correct option is option(A).
When running in a browser, your source webpage should load the .js file containing the library, e.g.,:
<span><script type="text/javascript" src="<span>http://your.cdn.com/somelib.js</span>"></script>
In a stand-alone environment, like node.js, you use the require() statement:
</span><span>const crypto = require('crypto'<span>);
To load the required libraries, you use the package manager npm:
npm install crypto
This will create a local copy of the library.</span></span>
