pls help me We write a generic matrix multiplication class (named MatMul). The class must be able to multiply any matrix containing elements in the number type.

Double[][] M = new Double[3][5]; Double[][] N = new Double[5][7]; //... Double[][] A = MatMul.multiply(M,N); //.. Integer[][] K = new Integer[2][3]; Integer[][] L = new Integer[3][5]; //... Double[][] R = MatMul.multiply(K,L);