Specifically, overloading involves
| A. | one function with a variety of arguments |
| B. | multiple functions defined with the same name |
| C. | one function with multiple names |
| D. | multiple functions with different names. |
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Option: B Explanation : Click on Discuss to view users comments. |
| A. |
Number operator » (istream & in, Number &num)
|
| B. |
istream & operator » (istream & in, const Number & num)
|
| C. |
friend istream & operator» (istream & in, Number & num)
|
| D. |
istream & operator » (istream & in, Number &num)
|
|
Option: C Explanation : Click on Discuss to view users comments. |
| A. | cin >>a |
| B. | cin >> a,b |
| C. | Both (a) and (b) |
| D. | None of these |
|
Option: A Explanation : Click on Discuss to view users comments. |
Assume num = 8; the value of expression num++ is
| A. | 7 |
| B. | 8 |
| C. | 9 |
| D. | Impossible to tell |
|
Option: C Explanation : Click on Discuss to view users comments. |
