September 2011
Beginner to intermediate
472 pages
15h 7m
English
Content preview from C++ Programming: A Practical Approach
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Exception Handling: Show Must Go On! 347
5.8
heightException
Enter correct height
Earlier value of height is:0
2.8
Metal Silver is pure.
Metal Gold is not pure.
Metal Platinum is not pure.
8.6 Exception Handling: Destructor
A destructor implements the principle ‘Resource acquisition is initialization’. A constructor
acquires resources by initialization and the destructor releases it. A destructor is called in the
following situations.
(i) When objects or variables allocated on the stack go out of scope or objects and variables
allocated on heap are explicitly deallocated by using the delete or free function.
(ii) When an exception is thrown, stack ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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