java: writing the program TwoOperations public class TwoOperations $\{$public static void main$($String$[]$ args$)\{$ System.out.print$("$Enter first double: $")$; System.out.println$("$Enter second double: $")$;$\}$

$\}$ public class TwoDoubles $\{$double first;public TwoDoubles$($double one, double two$)\{$ second $=$ two;public void printMe$()\{$ System.out.println$("$Second: $"+$ second$)$;$//$ DO NOT MODIFY main! Scanner input $=$ new Scanner$($System$.$in$)$; double first $=$ input.nextDouble$()$; double second $=$ input.nextDouble$()$; two.printMe$()$;$\}//$ You must define three static methods:$//1.)$ A method named multDiv, which takes two doubles$//$ of TwoDoubles. The first instance variable of the$//$ a $*$ b$,$ and the second instance variable of the returned$////($hereafter named $`$ a$`$ and $`$b$`)$ and returns an instance$//$ returned TwoDoubles instance must hold the result of$//$ TwoDoubles instance must hold the result of a $+$ b$.//3.)$ A main method, which will do the following, in order:$//2.)$ Read in a double from the user, hereafter named $`$a$`//4.)$ Read in a double from the user, hereafter named $`$b$`//6.)$ Call the printMe method on the TwoDoubles object returned$//7.)$ Call subAdd with $`$a$`$ and $`$b$`,$ respectively$//$ by subAdd$//$ TODO $-$ write your code below this comment.

$\}$