Compound data type: Difference between revisions

=={{header|Wren}}==

<lang ecmascript>class Point {

construct new(x, y) {

_x = x

_y = y

}

x { _x }

y { _y }

// for illustration allow Points to be mutated

x=(value) { _x = value }

y=(value) { _y = value }

toString { "(%(_x), %(_y))" }

}

var p = Point.new(1, 2)

System.print(p.toString)

// mutate Point object

p.x = 2

p.y = 3

// print without using the toString method

System.printAll(["(", p.x, ", ", p.y, ")"])</lang>

{{out}}

<pre>

(1, 2)

(2, 3)

</pre>