>The client has a requirement that we must be able to sort haha instances
based on their surnames.
>Now update that definition so that `a.name` is a concatenation of
`a.firstName` and `a.lastName`, I want >to be able to continue using it as `
a.name` though.
ok, you got that one. but whats the difference between
public class haha{
public String firstname;
public String lastname;
public String name;
public String getName(){
name = firstname + lastname;
return name
}
and
public class haha{
public property firstname;
public property lastname;
public property name = firstname + lastname;
}
maybe im just naive but i don't see any real difference between the two.
sure number of lines decreases but beyond that, whats the difference?
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