diff --git a/Lesson4 b/Lesson4
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index 0000000..f5adfdd
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+++ b/Lesson4
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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta http-equiv="X-UA-Compatible" content="ie=edge">
+    <title>Document</title>
+</head>
+<body>
+<script>
+    //Задание №1
+    function createObject(num) {
+        num = +prompt("Введите число от 0 до 999");
+        let sap = {
+            "units": num,
+            "profs": num,
+            "hundrds": num
+        }
+        sap["hundrds"] = num % 10 * 100;
+        sap["profs"] = num % 100 % 10 * 10;
+        sap["units"] = num % 10;
+        console.log (sap);
+}
+createObject ()
+
+//Задание №2
+let PRODUCT_NAMES = ['Processor', 'Display', 'Notebook', 'Mouse', 'Keyboard']
+let PRICES = [100, 120, 1000, 15, 18]
+let IDS = [0, 1, 2, 3, 4]
+
+let products = []
+
+let cart = {
+items: [],
+total: 0,
+addProduct: function getData () {
+for (let i = 0; i < IDS.length; i++) {
+cart.push (addProduct (i))
+}
+}
+
+function getData () {
+    for (let i = 0; i < IDS.length; i++) {
+        products.push (createNewProducts (i)) 
+    }
+}
+
+function createNewProducts (index) {
+    return {
+        product_name: PRODUCT_NAMES [index],
+        price: PRICES[index],
+        product_id: IDS[index]
+    }
+}
+
+function addProduct (id) {
+    let find = products.find (el => el.product_id === id) // Метод поиска по объекту
+    cart.items.push (Object.assign ({}, find, {quantity: 1}))
+}
+
+</script>
+
+
+
+</script>
+</body>
+</html>
