Complete question is attached as snapshot.
Answer:
This will result in a compilation error.
Here's the inheritance hierarchy:
Meg -> Lois -> Brian -> Stewie
Now Meg has 2 public Fxns, a() and toString().
Lois inherits from Meg and all its public functions as well but, overrides the a() fxn of its super class.
So finally Lois has fxns a(), b() and toString().
Brian extends Lois and inherits all the above listed fxns of Lois, but overrides the b() and toString() fxns.
Stewie extends Brian and inherits all the fxns of Brian, but overrides the a() and toString() fxns.
In the Main driver fxn, we call a() and b() methods of all these classes but, the base class Meg has no b() and it is not extending any class so its not available in its scope.
This results in a compilation error.
Explanation:
Uses of excels
1. Personal fitness log: log the things you eat along with its calories and record it every day. Make a pivot of the data and see how much you have consumed. Along with this, add sleep duration, and measure the number of hours that you have slept each day during the month.
2. Budget Planner: Make a monthly budget and maintain a log of things you buy in order to keep a track of your budget. This will help to keep a track and you will be more or less in the limits of the budget allocated during the start of the month.
3. Headache Log: If you experience frequent headaches, then log that and when there is enough data a comparison can be done.
You can make charts and other graphical representations of the data to compare and contrast your trends and can make an efficient analysis. All these features which are present in excel are not available in other applications all at one time.
Answer:
B. She created a person website with a unique URL for her online portfolio
Explanation:
Answer:
I would say Henry Ford's invention; the Ford car company, since we still have Ford cars running nowadays.
Explanation:
