C++ help. select the correct answer below.

What will happen with the declaration "int a[100];" followed by the code "a[4242] = 0xDEADBEEF;"? Select one.

	A runtime error will happen.
	The compiler will show an error and not compile.
	The memory at A[4242] will be overwritten with 0xDEADBEEF.
	Nothing will happen.
	An exception will be thrown.

Which function declaration states that no exceptions will be thrown by a method? Select all that apply.

	void does_something(void) throw() {}
	void does_something(void) noexcept {}
	void does_something(void) nothrow() {}
	noexcept(true) {}