Answer:
The answer is "Option d"
Explanation:
In the given C++ program code, It is defined, that two double type variable "one and two" is defined, that holds the two double value that is "10.5 and 30.6".
In this code, it uses the "cin" method for input values from the user ends, when we execute this code, it provides the console screen, that inputs the double type value from the user side, and other given choices were wrong because it holds different values.
Answer:
E-publishing is also known as digital publishing or online publishing.It means to publish the content in electronic form.It is growing rapidly.It consist digital publication of e-books,digital magazines that can be read on a screen.
<u>Explanation:</u>E-publishing is very convenient.We do not have to keep large number of books on the shelves.E-books are best during travelling because we need not to carry heavy luggage of books.E-books are cheaper than paperbacks.
E-publishing can allow the authors to reach large number of readers.Electronic contents are very well updated.Electronic books are environment friendly.It saves wastage of papers and hence cutting of trees.
Besides above advantages there are some disadvantages of E-publishing:
There are more responsibilities in E-publishing.Chances of copyright infringement can be there.
Profits are very low in case of e-publishing.It is not easy to earn money through this method.
Quality of printed books is much better than e-books.
So we can say that e-publishing has it's own advantages and disadvantages.
Answer:
Option a are the correct answer for the above question.
Explanation:
- If any user wants to change any old file with any new file holding the new code. Then he needs to---
- firstly open the old file
- Then change to the new file and
- Then save the file with the new name.
- The above option is stated from the option a. So an answer is an option a while the other is not because:-
- With the work of the options b, the new code will not save into the file.
- With the work of the options c, the new file also contains the same code as the old file.
Answer:
A
Explanation:
The same formats are being applied.
