Computer Science - Object Oriented Programming Using C++
Exercise :: Object Oriented Programming Using C++ - Section 7
| 41. |
The instruction "If it's raining outside, then take an umbrella to work" is an example of the _____ structure |
| A. |
control | | B. |
repetition | | C. |
selection | | D. |
sequence | | E. |
switching |
Answer: Option C
Explanation:
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| 42. |
Which of the following statements will assign the address of the age variable to the agePtr pointer? |
| A. |
agePtr = &age; | | B. |
agePtr = *age; | | C. |
&agePtr = age; | | D. |
*agePtr = age; | | E. |
agePtr -> *age; |
Answer: Option A
Explanation:
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| 43. |
The >> (extraction) operator stops reading characters from the keyboard as soon as the user _____ |
| A. |
presses the Enter key | | B. |
types a character that is inappropriate for the variable's data type | | C. |
both (a) and (b) |
Answer: Option C
Explanation:
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| 44. |
In the statement template<class T>, |
| A. |
T is a class | | B. |
T is a scalar variable | | C. |
either (a) or (b) | | D. |
neither (a) nor (b) |
Answer: Option C
Explanation:
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| 45. |
The null character is represented by |
Answer: Option B
Explanation:
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