Because a theorie is someones scientific quess on a matter so soon they get a understanding and change them. They are not discarded because they usually keep the same wording but not all so that it is correct then.
:)
The answer is D)
Too many programs running at start upBy default, a computer runs several apps as soon as it
boots.However, running too many programs on startup can slow down your computer. These
programs will continue running in the background of your computer and will
result to the computer running slowly.
You can use the task manager to stop
currently running applications or completely disable programs which are
automatically launched upon boot up.
Answer: E) Input validation
C) Data validation
Explanation:
- Input validation is the process of analyzing and testing input's quality and correctness that are being processed at further level in information system.It help in eliminating any type of improper or informal input data from getting supplied to user or program in a system.
- Input validation is also known as data validation.As the input that is being tested and validated is form of data that is going through cleansing task to remove useless data.
- According to the question, data and input are being inspected to extract the validity and correctness of it before sending it for computation .Thus , both data and input validation is happening in this case.
- Other options are incorrect because testing is examining the data.Correction data and input is the step for rectifying the mistakes in data or input.
- Thus, the correct option is option(C) and (E).
import java.util.Scanner;
public class InchesToFeetInteractive
{
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
final int INCHES_IN_FOOT = 12;
int inches = scan.nextInt();
int feet;
int inchesLeft;
feet = inches / INCHES_IN_FOOT;
inchesLeft = inches % INCHES_IN_FOOT;
System.out.println(inches + " inches is " +
feet + " feet and " + inchesLeft + " inches");
}
}
We import the Scanner class and then initialize a new Scanner named scan. We then get an integer representation of inches from the user and calculate the feet and inches from the value entered by the user.
