Answer:
to properly use the tags in the web page
Explanation:
The full form HTML is Hyper Text Mark up Language. HTML is used in designing a good web page in the computer. It is used to design the document that are displayed in the web browser.
Instead of using a programming language to do the functions of a web page, the markup language uses the tags to identify the different types of the contents and purposes that they serve in the web page. A good HTML skills are required to prevent the web page from any improper designing of the contents in the web page.
How it advances our lives and helps us in so many ways
Answer:
See Explaination
Explanation:
package testscores;
import java.util.ArrayList;
import java.util.List;
public class TestScores {
public List<Integer> scorearray=new ArrayList<>();
public TestScores(List<Integer> scores) throws InvalidTestScore{
this.scorearray=scores;
for(int i=0;i<scorearray.size();i++){
if(scorearray.get(i)>100 || scorearray.get(i)<0){
throw new InvalidTestScore(this.scorearray.get(i));
}
}
}
public double average(){
int tot=0;
for(int i=0;i<this.scorearray.size();i++){
tot=tot+this.scorearray.get(i);
}
return tot*(1.0)/(this.scorearray.size());
}
class InvalidTestScore extends Exception
{
private double amount;
public InvalidTestScore(int Score)
{
System.out.println("Invalid Score "+Score);
}
}
}
