Question about Dynamic Memory Allocation

[kkl19880913]

///Write a complete program that will randomly assign the values of 3 - 38 to an array of 70 integers and then print these values to the screen. A constructor must allocate memory dynamically and a destructor must free this memory at the end of the program. A separate member function will load the array. /////

Here is my code, every time i run it , the stop working window will pop up and i can't find whats wrong with it, can anyone help please.

  class MXX
{
	private:
        int *Base;
	public:
	MXX();
        ~MXX();
        void print();
};

MXX::MXX()
{
	int *Base = new int;
}

MXX::~MXX()
{
	delete [] Base;
}

void MXX::print()
{
	srand(time(NULL));
	int Size = 70;
        int *Base = new int [Size];

	
	for(int i=0; i<Size; i++)
	{
		Base[i] = 3+rand()%35;
		cout<<Base[i]<<" ";
	}
	delete [] Base;
}
int main()
{
	
	MXX M;
	M.print();


	return 0;
}

[cire]

You are leaking memory, and deleting the same pointer twice which results in undefined behavior.

Only allocate memory in the constructor. Only delete memory in the destructor.

[Moschops]

You're also using mismatched new and delete operators. Kind of. Except that you're using new twice and delete twice, once with an array and once without, so it's all a bit of a big mess, but you're shadowing a class variable on line 25... Bleurgh. What a mess.

Look at the instructions again.

A constructor must allocate memory dynamically and a destructor must free this memory

So just do that. No allocation anywhere else, no deallocation anywhere else. Just follow the instructions.