pretest.md

Pre-test

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1. What is the type of variable v?

int i = 42;
const auto v = &i;

1. const int
2. const int&
3. const int*
4. other

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2. Which of the following initializations are valid in C++14?

struct P { int a, b };

1. int values[] = { 1, 2, 3, 4, 5 };
2. P v = { 1, 4 };
3. P v{1, 4};
4. P v(1, 4);
5. std::vector<int> v = { 1, 2, 3, 4 };
6. std::vector<int> v(1, 2, 3, 4);
7. int v[] = { 1, 3, 5, 6.6 };

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3. Which of the following elements can be defined as deleted (= delete;)?

1. default constructor
2. copy constructor
3. move constructor
4. copy assignment operator
5. move assignment operator
6. destructor
7. free function
8. class method
9. class member object