Implement it using java

Factory of Complex Numbers A complex number can be expressed in the form of either a vector (x, y) or a polar (r, o). a) Design and implement a factory that can be used to create instances of complex numbers where some clients would heavily manipulate the complex number in the vector form while other clients would heavily manipulate the complex number in the polar form. Factory of Complex Numbers A complex number can be expressed in the form of either a vector (x, y) or a polar (r, o). a) Design and implement a factory that can be used to create instances of complex numbers where some clients would heavily manipulate the complex number in the vector form while other clients would heavily manipulate the complex number in the polar form