Avdeeva_U_K

var Apple = function (color, age, size) {
    this.age = 0;
    this.color = color;
    this.size = 0;
    this.isDeteriorated = 0;
    this.isFallen = 0;
};
Apple.prototype.toFall = function() {
    this.isFallen = 1;
};
Apple.prototype.toDeteriorate = function() {
    this.isDeteriorated = 1;
};

var Tree = function (fruits) {
    this.fruits = fruits;
    this.age = 0;
    this.diedApples = [];
};
Tree.prototype.addApple = function(apple) {
    this.fruits.push(apple);
};
Tree.prototype.howManyFruits = function() {
    return this.fruits.length;
};
Tree.prototype.fillRandomApples = function() {
    var colors = ['red', 'orange', 'green', 'yellow', 'white'];
    var i1 = Math.random() * 4;
    var i2 = Math.random() * 30;
    var i3 = Math.random() * 10;
    var count = Math.random() * 20;
    for (var i = 0; i < count; ++i) {
        my_apple = new Apple(colors[i1], i2, i3);
        this.addApple(my_apple);
    }
}

var Garden = function (trees) {
    this.trees = trees;
    this.age = 0;
};
Garden.prototype.addTree = function(tree) {
    this.trees.push(tree);
};
Garden.prototype.fillRandomTrees = function(count) {
    for (var i = 0; i < count; ++i) {
        my_tree = new Tree([]);
        my_tree.fillRandomApples();
        this.addTree(my_tree);
    }
};
Garden.prototype.howManyTrees = function() {
    return this.trees.length;
};
Garden.prototype.howManyApples =function() {
    var count = 0;
    this.trees.forEach(function(item) {
        count += item.howManyFruits();
    });
    return count;
};
Garden.prototype.passDay = function() {
    this.age += 1;
    this.trees.forEach(function (tree) {
        if (tree.age == 30) {
            tree.addApple();
        }
    });
    for (var i = 0; i < this.trees.length; ++i) {
        for (var index = 0; index < this.trees[i].fruits.length; ++index) {
            this.trees[i].fruits[index].age += 1;
            this.trees[i].fruits[index].size += 0.3;
            if (this.trees[i].fruits[index].age >= 30) {
                this.trees[i].fruits[index].age.isFallen = 1;
            }
            if (this.trees[i].fruits[index].age >= 31) {
                this.trees[i].fruits[index].age.isDeteriorated = 1;
                this.trees[i].diedApples.push(this.trees[i].fruits[index]);
                this.trees[i].fruits.splice(index, 1);

            }
        }
    }
    var tree_c = 0;
    this.trees.forEach(function(tree, index) {
        for (var j = 0; j < tree.diedApples.length; j++ ) {
            tree.diedApples[j].age += 1;
            if (tree.diedApples[j].age >= 45) {
                tree.diedApples.splice(j, 1);
                tree_c++;
            }
        }
    });
    for (var i = 0; i < tree_c; i++) {
        var tree = new Tree([]);
        tree.fillRandomApples();
        this.addTree(tree);
    }
};
Garden.prototype.passManyDays = function(count) {
    for (var i = 0; i < count; ++i)
    {
        this.passDay();
    }
};