Hi there!
The correct answer is A. HTML.
HTML stands for Hypertext Markup Language which is used in nearly all websites and web-based programs. HTML acts as a structure for a website giving you the text, page titles, text-boxes, etc... HTML is also used along with the languages of Javascript, CSS, C++, and others. DO NOT confuse languages like Javascript and the rest with Markup Languages because they are not the same! Javascript, for example, is what is used to make websites more user-friendly and interactive. When you use Brainly, for example, and you hover over someone's name or picture and that box pops up that is Javascript at work and not HTML or any other Markup Language.
-<span>ASIAX </span><span> </span><span>Frequent Answerer</span>
Answer:
operating system
Explanation:
System software are those programs that many refer to as computer programs. The most basic function of system software is to manage the computer systems. It acts as an interface between the computer’s hardware and the end user. System software converts instructions that end users give to the computer into a machine understandable language. Examples of system software include operating systems, utility programs, device drivers, and windows systems. The operating system is responsible for the functioning of all the computer’s hardware parts. It is the software loaded into the system when the computer boots up. It manages everything, from the memory, to the CPU, and many other different tasks.
Answer:
In Java:
import java.util.*;
public class Main{
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
String isbn;
System.out.print("First 1:2 digits: ");
isbn = input.nextLine();
if(isbn.length()==12){
int chksum = 0;
for(int i = 0; i<12;i++){
if((i+1)%2==0){ chksum+= 3 * Character.getNumericValue(isbn.charAt(i)); }
else{ chksum+=Character.getNumericValue(isbn.charAt(i)); } }
chksum%=10;
chksum=10-chksum;
if(chksum==10){
System.out.print("The ISBN-13 number is "+isbn+"0");}
else{
System.out.print("The ISBN-13 number is "+isbn+""+chksum); } }
else{
System.out.print("Invalid Input");
} }}
Explanation:
See attachment for explanation where comments are used to explain each line
C. ">" denotes the end of an element. For instance <b>Hello!</b> or <hr />
