I believe the answer is B
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);
}
}
}
Productivity programs improved the professional lives of people because:
- made it easier and faster to communicate with others
- made it easier to manipulate numbers in a spreadsheet
- made it easier and less expensive to present information
<h3>What is productivity?</h3>
Productivity is known to be the level of efficiency in regards to the production of goods or services and it is one that is rated by some measure.
Hence, Productivity programs improved the professional lives of people because:
- made it easier and faster to communicate with others
- made it easier to manipulate numbers in a spreadsheet
- made it easier and less expensive to present information
Learn more about productivity from
brainly.com/question/14262252
#SPJ1
Answer:
II and III are correct
Explanation:
The software that the question is referring to here is the computer-aided design (CAD) software called Inventor by Autodesk.
I. Hold the middle mouse button to rotate the model on the screen. False
This will pan the model instead of rotating.
II. To pan the model, hold down the Ctrl key and the middle mouse button. True
Some versions need you to hold down the ctrl key and the middle mouse button to pan, while others is just the middle mouse button then you drag the mouse around. The middle mouse is the scroll wheel on most mice today. You basically, just hold down the scroll wheel as you move the mouse to pan the model.
III. Use the mouse scroll wheel to zoom in and out of the model. True
To zoom in or out, one will need to rotate the mouse scroll wheel forward to zoom in and backward to zoom out.
Comma and period? You can have numbers like 123,456.78
