cats

function solve(arr){

    let catArray = [];

    class Cat {
        constructor(name, age) {
            this.name = name;
            this.age = age;
            this.speak = () => {
                console.log(`${this.name}, age ${this.age} says Meow`);
            }
        }


    }

    for (let i = 0; i < arr.length; i++) {
        let data = arr[i].split(' ');
        let name = null;
        let age = null;
        [name, age] = [data[0], data[1]];
        catArray.push(new Cat(name, age));
    }

    for (let argument of catArray) {
        argument.speak();
    }


}