SRP_Article_3.ts

class RoastedDuckReceipt {
    public cook() {
        console.log("Prepare the duck");
        console.log("Add spices");
        console.log("Roast the duck for 3 hours");
        console.log("Make a sauce");
    }
}

class CeasarSaladReceipt {
    public cook() {
        console.log("mix salmon, avocado rest of ingredients");
    }
}

class DrinksReceipt {
    public cook() {
        console.log("Pepsi for kids");
        console.log("Jack Daniels for grandfather")
    }
}

class Cook {
    public makeDinner() {
        (new RoastedDuckReceipt()).cook();
        (new CeasarSaladReceipt()).cook();
        (new DrinksReceipt()).cook();
    }
}

const mom = new Cook();
mom.makeDinner();