What is wrong with the following program? Explain. (5 points)

#include //Line 1

namespace aaa //Line 2

{

const int X = 0; //Line 3

double y; //Line 4

}

using namespace std; //Line 5

int main() //Line 6

{

y = 34.50; //Line 7

cout << "X = " << X << ", y = " << y

<< endl; //Line 8

return 0; //Line 9

}

ANSWER: