class Animaux {

}
interface Noir {
    noir: boolean
}
interface QuatrePattes {
    quatrePattes: boolean
}

//
class Chat extends Animaux {
    quatrePattes: boolean;
}
class Euro extends Chat {
    noir: boolean;

}
class Chartreux extends Chat {

}

class Chien extends Animaux {

}
class TerreNeuve extends Chien {
    noir: boolean;
}
class MoonMoon extends Chien {

}
class Oiseaux extends Animaux {

}
class Mesange extends Oiseaux {

}
class Merle extends Oiseaux {
    noir: boolean
}

class Poisson extends Animaux {

}

class Thon extends Poisson {
}

class Requin extends Poisson {
}

class Insecte extends Animaux {

}

class Asticot extends Insecte {
}

function miauler(chat: Chat) {
    console.log("Miaaaaaaaauuuuuuuuuuuu  !");


}
function aboyer(chien: Chien) {
    console.log("WafWaf");

}
function photo(animaux: Animaux) {
    console.log("Cheeeeeeeees !");

}
function vole(oiseaux: Oiseaux) {
    console.log("~~~~~~~~~~");

}
function nager(poisson: Poisson) {
    console.log("ooOOooOOO...");

}
function caresse(quatrePattes: QuatrePattes) {
    console.log("GrateGrate");
}

function manger(Animaux: Noir) {
    console.log("MiamMiam");


}


photo(new Insecte);
miauler(new Chartreux);
manger(new TerreNeuve);
caresse(new Chat);
vole(new Oiseaux);