What is the software bug, and how do you fix the issue for the code fragment below?

#include

#include

using namespace std;

int main()

{

int x;

//find the maximum integer value and avoid an overflow

int imax = std::numeric_limits ::max();

cout <<"Enter a value for x: ";

cin >> x;

if (x > imax)

cout << "overflow ";

else

cout << x;

return 0;

}