If sizeof(int)==4 what is sizeof(long)?

If after: a* var = new a(); var's value is 0x000C45710 What is its value after: delete var;

With: struct foo { int a:3, b:4, :0; int c:4, d:5; int e:3; }; Determine if each statement is true or false: Concurrent modification of foo::a and foo::c is or might be a data race. Concurrent modification of foo::a and foo::b is or might be a data race. Concurrent modification of foo::c and foo::e is or might be a data race.

class A { int x; protected: int y; public: int z; }; class B: private A { public: using A::y; }; What is the privacy level of B::y?

If we have a class myClass , what can we say about the code: myClass::~myClass(){ delete this; this = NULL; }

Is the following well-formatted C++11 code? %:include int main (void) <% std::vector ivec <% 1, 2, 3 }; ??>

The ________ sort usually performs more exchanges than the ________ sort.

The ________ of a variable is limited to the block in which it is declared.

Regardless of the algorithm being used, a search through an array is always performed ________.

A(n) ________ search uses a loop to sequentially step through an array.

A sorting algorithm can be used to arrange a set of ________ in ________ order.