This would depend on the issue the computer is having.
In many cases though a simple reboot does the trick.
If your computer is slow and glitches, try cleaning it for viruses and also clean the fans. If they are dusty the computer can overheat and that can cause it to slow while its working harder to cool down.
In other cases you may not be running the proper software compatible with your device, or programs may be outdated. Check online with the company that manufactured your computer to see if you need to install updates or change certain software.
Answer:
A)
This is an example of tight coupling since the class Working has to have an idea of how Person is implemented to complete its own implementation.
B)
Any change in the Person class would require a change in the working class too.
C)
CODE
class Person {
int personID, age;
String fName, middleName, lastName;
public int getAge() {
return age;
}
}
// end of Person class
class Working extends Person {
boolean isUnderEighteen() {
if (super.getAge() <18) {
System.out.println("The person is under age and cannot work");
return true;
}
else {
System.out.println("The person can legitimately work");
return false;
}
}
}
Explanation:
Answer:
Anyone who understands basic time-value-of-money concepts can easily grasp the mathematical definition of internal rate of return. Pre-programmed calculators and spreadsheets make it easy to find IRR for a set of cash flow figures. Explaining the IRR message, however, is a challenge for nearly everyone.
The loyalty of customers to a business is called-- customer loyalty/satisfaction
