Answer:
<exception> header provides functions for exception handling in c++.
Explanation:
Exceptions gives a way to respond to exceptional conditions (like runtime errors) in codes by transferring the control to other special functions called handlers.
Since try,catch and throw can work in the iostream header file.To use more functions like unexpected,current_exception,rethrow_exception we need exception header file.
Answer:
Explanation:
Allow you to view the document in different ways. Sorry if I am wrong. I am dumb
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Answer:
This can be done in both Java and C#, using a static (or class) data member for the page number.
Explanation:
Answer:
This just means that you have no file in your computer named 'Requirments' hence it is not able to retrieve any data from there.