Ps:solve this on paper please

I want the solution in $30$ minitues

Consider the following UML and the corresponding suggested implementation.

Find all the coupling between classes; make sure to identify the type of the coupling.

Redesign the model in order to decrease the coupling as much as possible.

$\backslash$table$[[$Employee$],[-$name: string$],[-$id: int$],[+$employee $($string name, int id$)$: void$],[+$getld$()$: int$],[+$getName$()$: string$]]$

public employee $($string name, int id$)$

$1$

this.name$=$name;

this.id$=$id;

$\}$

$\backslash$table$[[$Customer$],[-$name: string$],[-$id: int$],[+$customer $($string name, int id$)$: void$],[+$getId$()$: int$],[+$getName$()$: string$]]$

public customer $($string name, int id$)$

$$

this.name$=$name;

this.id$=$id;

$\}$

$\backslash$table$[[$Controller$],[+$viewEmployee $($Employee e$)$: void$],[+$viewCustomer $($Customer c$)$: void$],[+$createEmployee $($string name, int id$)$: Employee$]]$

public viewEmployee $($Employee e$)$

$\{$

System.out.print$("$name:$"+$ e$.$getName$())$;

$\}$

public viewCustomer $($Customer c$)$

$\{$

System.out.print$("$name:$"+$ c$.$getName$())$;

$\}$

public createEmployee $($string name, int id$)$

$\{$

Employee e$=$new Employee $($name$,$ id$)$;

return e;