Hi Todd,
1. Yes, a class is a blueprint for manufacturing objects, you can construct
as many object as you want.
2. As an example, you can try:
say " Fruitstand in $FruitStand.location has $FruitStand.apples apples.";
2. As you declared your class the object attributes will not be mutable.
But if you had declared the apple attribute like so in the class:
has UInt $.apples is rw;
then you could write:
$FruitStand.apples += 42;
Cheers,
Laurent.
Le ven. 18 déc. 2020 à 08:12, ToddAndMargo via perl6-users <
perl6-us...@perl.org> a écrit :
> Hi All,
>
> class Fruit {
> has Str $.location;
> has UInt $.apples;
> has UInt $.oranges;
> has UInt $.bananas;
> }
>
> my $FruitStand = Fruit.new( location => "Cucamonga",
> apples => 400,
> oranges => 200,
> bananas => 50 );
>
> 1) am I correct that I can make as many objects as I
> want out of a particular class?
>
> 2 ) what is the syntax to read an element inside an
> object?
>
> 3) what is the syntax to write to an element inside an
> object?
>
> I am confused, again.
>
> -T
>
