@@ -0,0 +1,438 @@
+package kata.app;%0A%0Apublic class Person %7B%0A    private String firstName;%0A    private String lastName;%0A%0A    public Person(final String firstName) %7B%0A        this.firstName = firstName;%0A    %7D%0A%0A    public final void setLastName(final String lastName) %7B%0A        this.lastName  = lastName;%0A    %7D%0A%0A    public final String getfirst_name() %7B%0A        return firstName;%0A    %7D%0A%0A    public final String getlast_name() %7B%0A        return lastName;%0A    %7D%0A%7D%0A

Create Person.java