1c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan KamathMatrix4i m = Matrix4i::Random(); 2c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathcout << "Here is the matrix m:" << endl << m << endl; 3c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathcout << "Here is m.bottomRightCorner(2, 2):" << endl; 4c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathcout << m.bottomRightCorner(2, 2) << endl; 5c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathm.bottomRightCorner(2, 2).setZero(); 6c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathcout << "Now the matrix m is:" << endl << m << endl; 7