question: calculates the squared modulus of this complex number . concode_field_sep Double img concode_elem_sep Double real concode_field_sep Complex add concode_elem_sep Complex inverse concode_elem_sep Double squaredNorm concode_elem_sep Complex subtract concode_elem_sep Complex squareRoot concode_elem_sep Double norm concode_elem_sep Double getReal concode_elem_sep Complex conjugate concode_elem_sep Complex parseComplex concode_elem_sep Complex sqrt concode_elem_sep boolean equals concode_elem_sep Complex clone concode_elem_sep Double[] toArray concode_elem_sep Double getImaginary concode_elem_sep Complex divide concode_elem_sep String toString concode_elem_sep Complex multiply concode_elem_sep Double modulus
target: Double function ( ) { return real * real + img * img ; }