in C++,

Show the output for the following piece of code:

int m = 21, n = 32;

int *m_ptr = &m;

int *n_ptr = &n;

cout<

m_ptr = n_ptr;

cout<<&m_ptr<<&n_ptr<<*m_ptr<<*n_ptr<

(Assume variables m, n, m_ptr and n_ptr has the respective memory addresses: 0x 112, 0x 12A, 0x 451, 0xE)