C++ Quiz Questions

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2. The operator ________ is used to create a dynamic array.

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4. When used as a _____________, * is called the dereferencing operator.

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10. If p is a dynamic array, then the statement ?delete [ ] p does what?

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14. A pointer variable is declared using an asterik, *, between the data type and the variable. ? For example, ___ declares p to be a pointer variable of type int.?

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15. In question 14, what does p point to?

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16.

int *p;

int num;

Using the above statements, write a line of code that sets the value of p equal to the address of num.

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18.

If p is a pointer variable of type int, the statement:

*p = 25;?

does what?

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22. What does the following statement accomplish:

p = new int[10]?

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25.

Consider the following statement:

int* p, q;

This statement could lead to what type of misinterpretation?

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