02-Interface-Literal.js

var _this = this;
;
var rectangle = {
    width: 3,
    height: 4,
    getArea: function () {
        return _this.width * _this.height;
    },
    getPerimeter: function () {
        return 2 * (_this.width + _this.height);
    }
};
console.log("Genişlik: " + rectangle.width);
console.log("Yükselik: " + rectangle.height);
console.log("Alan: " + rectangle.getArea());
console.log("Çevre: " + rectangle.getPerimeter());