d-okhrimenko · AnastasiiaIvanets · Sep 11, 2024 · Sep 11, 2024 · Sep 11, 2024 · Sep 11, 2024
diff --git a/.vscode/settings.json b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+  "editor.tabSize": 4
+}
diff --git a/HomeWorkAnswers/Lesson2/task2.html b/HomeWorkAnswers/Lesson2/task2.html
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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">
+    <title>Document</title>
+  </head>
+  <body>
+    <script>
+      alert(new Date());
+    </script>
+  </body>
+</html>
diff --git a/HomeWorkAnswers/Lesson2/task3.html b/HomeWorkAnswers/Lesson2/task3.html
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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">
+    <title>Document</title>
+  </head>
+  <body>
+    <button id="btn">Скажи привіт</button>
+    <script>
+      document.querySelector("#btn").onclick = function () {
+        let name = "Анастасія";
+        alert("Привіт " + name);
+      }
+    </script>
+  </body>
+</html>
diff --git a/HomeWorkAnswers/Lesson3/task1.html b/HomeWorkAnswers/Lesson3/task1.html
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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">
+        <title>Document</title>
+    </head>
+    <body>
+        <script>
+            let numb = +prompt("Enter a number");
+            if (!isNaN(numb)) {
+                if (numb % 2 == 0) {
+                    alert("Парне");
+                }
+                else {
+                    alert("Непарне");
+                }
+            }
+            else {
+                alert("Error");
+            }
+        </script>
+    </body>
+</html>
diff --git a/HomeWorkAnswers/Lesson3/task2.html b/HomeWorkAnswers/Lesson3/task2.html
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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">
+        <title>Document</title>
+    </head>
+    <body>
+        <script>
+            let today = new Date().getDay();
+            switch (today) {
+                case 0: today = "Sunday";
+                    break;
+                case 1: today = "Monday";
+                    break;
+                case 2: today = "Tuesday";
+                    break;
+                case 3: today = "Wednesday";
+                    break;
+                case 4: today = "Thursday";
+                    break;
+                case 5: today = "Friday";
+                    break;
+                case 6: today = "Saturday";
+                    break;
+                default: today = "Wrong day";
+                    break;
+            }
+            alert(today);
+        </script>
+    </body>
+</html>
diff --git a/HomeWorkAnswers/Lesson3/task3.html b/HomeWorkAnswers/Lesson3/task3.html
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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">
+        <title>Document</title>
+    </head>
+    <body>
+        <script>
+            let currentYear = +prompt("Enter the year");
+            if (!isNaN(currentYear)) {
+                if (currentYear % 4 == 0) {
+                    alert("Високосний");
+                }
+                else {
+                    alert("Невисокосний");
+                }
+            }
+
+            else {
+                alert("Wrong year");
+            }
+        </script>
+    </body>
+</html>
diff --git a/HomeWorkAnswers/Lesson4/task1.html b/HomeWorkAnswers/Lesson4/task1.html
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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">
+        <title>Document</title>
+    </head>
+    <body>
+        <script>
+            let userCounter = 0, compCounter = 0, counter = 0;
+            while (true) {
+                let userAnswer = prompt("Введіть 'камінь', 'ножиці' або 'папір'\nВведіть 'вихід' для закінчення гри").toLocaleLowerCase();
+                let compAnswer = Math.floor(Math.random() * 3) + 1;
+                let result;
+
+                if (userAnswer != "камінь" && userAnswer != "ножиці" && userAnswer != "папір" && userAnswer != "вихід") {
+                    alert("Error");
+                    continue;
+                }
+
+                if (userAnswer == "вихід") {
+                    break;
+                }
+
+                switch (compAnswer) {
+                    case 1:
+                        compAnswer = "камінь";
+                        break;
+                    case 2:
+                        compAnswer = "ножиці";
+                        break;
+                    case 3:
+                        compAnswer = "папір";
+                        break;
+                }
+
+                if (userAnswer == compAnswer) {
+                    result = "Нічия!";
+                    counter++;
+                } else if ((userAnswer == "камінь" && compAnswer == "ножиці") ||
+                    (userAnswer == "ножиці" && compAnswer == "папір") ||
+                    (userAnswer == "папір" && compAnswer == "камінь")) {
+                    result = "Ви перемогли!";
+                    userCounter++;
+                } else {
+                    result = "Комп'ютер переміг!";
+                    compCounter++;
+                }
+
+                alert(`Ваш вибір: ${userAnswer}\nВибір комп'ютера: ${compAnswer}\nРезультат гри: ${result}`)
+            }
+
+            alert(`Рахунок гри:\nВи: ${userCounter}\nКомп'ютер: ${compCounter}\nНічия: ${counter}`);
+        </script>
+    </body>
+</html>
diff --git a/HomeWorkAnswers/Lesson4/task2.html b/HomeWorkAnswers/Lesson4/task2.html
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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">
+        <title>Document</title>
+    </head>
+    <body>
+        <script>
+            let correctAnswer = 0;
+            let incorrectAnswer = 0;
+
+            for (let i = 0; i < 5; i++) {
+                let firstNumber = Math.floor(Math.random() * 10) + 1;
+                let secondNumber = Math.floor(Math.random() * 10) + 1;
+                let mathSymbol = Math.floor(Math.random() * 4) + 1;
+                let rightResult;
+
+                switch (mathSymbol) {
+                    case 1:
+                        mathSymbol = "+";
+                        rightResult = firstNumber + secondNumber;
+                        break;
+                    case 2:
+                        mathSymbol = "-";
+                        rightResult = firstNumber - secondNumber;
+                        break;
+                    case 3:
+                        mathSymbol = "*";
+                        rightResult = firstNumber * secondNumber;
+                        break;
+                    case 4:
+                        mathSymbol = "/";
+                        rightResult = Math.floor(firstNumber / secondNumber);
+                        break;
+                }
+
+                for (let j = 0; j < 3; j++) {
+                    let result = +prompt(firstNumber + ' ' + mathSymbol + ' ' + secondNumber + ' =');
+
+                    if (result == rightResult) {
+                        alert("You are right!");
+                        correctAnswer++;
+                        break;
+                    } else {
+                        alert("Try again!");
+                        incorrectAnswer++;
+                    }
+                }
+            }
+
+            alert(`Правильні відповіді: ${correctAnswer}\nНеправильні відповіді: ${incorrectAnswer}`);
+
+        </script>
+    </body>
+</html>
diff --git a/HomeWorkAnswers/Lesson5/task1.html b/HomeWorkAnswers/Lesson5/task1.html
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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">
+        <title>Document</title>
+    </head>
+    <body>
+        <script>
+            function imt(mass, height) {
+                let index = mass / (height * height) * 10000;
+                console.log(index);
+                return index;
+            }
+
+            function imtCategory(index) {
+                if (index < 18.5) {
+                    alert("Недостатня вага");
+                } else if (index < 24.9 && index >= 18.5) {
+                    alert("Нормальна вага");
+                } else if (index < 29.9 && index >= 24.9) {
+                    alert("Надмірна вага");
+                } else if (index >= 30) {
+                    alert("Ожиріння");
+                }
+            }
+
+            let massIndicator = +prompt("Введіть вагу");
+            let heightIndicator = +prompt("Введіть зріст");
+
+            imtResult = imt(massIndicator, heightIndicator);
+            imtCategory(imtResult);
+        </script>
+    </body>
+</html>
diff --git a/HomeWorkAnswers/Lesson5/task2.html b/HomeWorkAnswers/Lesson5/task2.html
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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">
+        <title>Document</title>
+    </head>
+    <body>
+        <script>
+            function circle(r) {
+                let p = 2 * 3.14 * r;
+                let s = 3.14 * r * r;
+                return alert(`Периметр: ${p}\nПлоща: ${s}`);
+            }
+
+            function rectangle(x, y) {
+                let p = 2 * (x + y);
+                let s = x * y;
+                return alert(`Периметр: ${p}\nПлоща: ${s}`);
+            }
+
+            function triangle(a, b, c) {
+                let p = a + b + c;
+                let s = Math.sqrt(p / 2 * (p / 2 - a) * (p / 2 - b) * (p / 2 - c));
+                return alert(`Периметр: ${p}\nПлоща: ${s}`);
+            }
+
+            let figure = prompt("Оберіть фігуру: коло, прямокутник, трикутник").toLowerCase();
+            switch (figure) {
+                case "коло":
+                    let r = +prompt("Введіть радіус");
+                    circle(r);
+                    break;
+                case "прямокутник":
+                    let x = +prompt("Введіть довжину");
+                    let y = +prompt("Введіть ширину");
+                    rectangle(x, y);
+                    break;
+                case "трикутник":
+                    let a = +prompt("Введіть першу сторону");
+                    let b = +prompt("Введіть другу сторону");
+                    let c = +prompt("Введіть третю сторону");
+                    triangle(a, b, c);
+                    break;
+                default:
+                    alert("Error");
+            }
+
+        </script>
+    </body>
+</html>