A variable w with a value 67 may be defined with
| A. | int w = 67 |
| B. | int w(67); |
| C. | int 67(w) ; |
| D. | both (a) and (b) |
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Option: B Explanation : Click on Discuss to view users comments. |
A constructor may be ............ ..
| A. | provided automatically by C++ |
| B. | written by you |
| C. | either (a) or (b) |
| D. | none of these |
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Option: D Explanation : Click on Discuss to view users comments. |
| A. | different names and different argument lists |
| B. | different names and the same argument list |
| C. | the same name and different argument list. |
| D. | the same name and the same argument list. |
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Option: C Explanation : Click on Discuss to view users comments. |
In C++, class definitions are most often
| A. | stored with each program that uses them |
| B. |
stored in a header file that is included in the programs that use them
|
| C. |
stored in a folder that you paste into every new project
|
| D. | retyped for every new project |
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Option: D Explanation : Click on Discuss to view users comments. |
Many programmers separate a class into two files:
| A. |
one for the declarations and one for the implementations
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| B. |
one for the void functions and one for the other functions.
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| C. |
one for the public data and one for the private data
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| D. |
one for the primary functions and one for the auxiliary functions
|
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Option: B Explanation : Click on Discuss to view users comments. |
