Write a program for complex Numbers in java using Objects. There should be 2 different programs

One will that defines the object - Complex

And a usage file - ComplexUse

A complex number has 2 parts a real number and an imaginary number

Your program should do the following;

addition of 2 complex numbers cn1, cn2

cn1's real part + cn2's real part

cn1's imaginary part + cn2's imaginary part

subtraction of 2 complex numbers cn1, cn2

cn1's real part - cn2's real part

cn1's imaginary part - cn2's imaginary part

multiplication of 2 complex numbers

( (cn1's real part cn2's real part) - (cn1's imaginary part cn2's imaginary part) ) +

( (cn1's real part cn2's imaginary part) + (cn1's imaginary part cn2's real part) )

For 2 complex numbers : (a+ib) & (c+id)

addition : ( (a+c) + i(b+d) )

subtraction : ( (a-c) + i(b-d) )

multiplication : ( (ac-bd) + i(ad+bc) )

Also Complex program shall have fields/properties for a complex number(i.e. 2 double numbers)

constructor which takes in 2 double values as parameters & assigns them to the fields.

add method

subtract method

multiply method

While the complexuse program shall have Inside the main, the following will be needed to accomplish our goal : declare 2 ComplexNumber objects

get 4 double values from user (because we need 2 values to create a complex number - first 2 double numbers form the first complex number & the second 2 double numbers form the second complex number)

create the 2 complex numbers by using the values gotten from user.

Use the methods (add, subtract, multiply) & display the result