Update task.js

3.arrays/task.js

@@ -1,7 +1,58 @@
 function compareArrays(arr1, arr2) {
-
+  if (arr1.length !== arr2.length) {
+    return false;
+  }
+
+  return arr1.every((value, index) => value === arr2[index]);
 }
 
+
+console.log(compareArrays([8, 9], [6])); 
+console.log(compareArrays([8, 9, 5, 4], [8, 9, 5, 4, 8, 3, 5])); 
+console.log(compareArrays([9, 2, 4, 8, 2], [9, 2, 4])); 
+console.log(compareArrays([1, 2, 3], [2, 3, 1])); 
+console.log(compareArrays([8, 1, 2], [8, 1, 2])); 
+
+
+
+
+
+
+
 function getUsersNamesInAgeRange(users, gender) {
-
-}
+  const filteredUsers = users.filter(user => user.gender === gender);
+
+  if (filteredUsers.length === 0) {
+    return 0;
+  }
+
+  const totalAge = filteredUsers.reduce((sum, user) => sum + user.age, 0);
+  return totalAge / filteredUsers.length;
+}
+
+
+const people = [
+  {firstName: "Александр", secondName: "Карпов", age: 17, gender: "мужской"},
+  {firstName: "Егор", secondName: "Морозов", age: 21, gender: "мужской"},
+  {firstName: "Мелисса", secondName: "Леонова", age: 40, gender: "женский"},
+  {firstName: "Мелания", secondName: "Савельева", age: 37, gender: "женский"},
+  {firstName: "Мария", secondName: "Овчинникова", age: 18, gender: "женский"},
+  {firstName: "Марьяна", secondName: "Котова", age: 17, gender: "женский"},
+  {firstName: "Фёдор", secondName: "Селезнев", age: 50, gender: "мужской"},
+  {firstName: "Георгий", secondName: "Петров", age: 35, gender: "мужской"},
+  {firstName: "Даниил", secondName: "Андреев", age: 49, gender: "мужской"},
+  {firstName: "Дарья", secondName: "Савельева", age: 25, gender: "женский"},
+  {firstName: "Михаил", secondName: "Шаров", age: 22, gender: "мужской"},
+  {firstName: "Владислав", secondName: "Давыдов", age: 40, gender: "мужской"},
+  {firstName: "Илья", secondName: "Казаков", age: 35, gender: "мужской"},
+  {firstName: "Евгений", secondName: "Кузьмин", age: 19, gender: "мужской"},
+]
+
+console.log(getUsersNamesInAgeRange(people, "мужской")); 
+console.log(getUsersNamesInAgeRange(people, "женский")); 
+console.log(getUsersNamesInAgeRange([], "женский")); 
+console.log(getUsersNamesInAgeRange(people, "инопланетянин")); 
+
+
+
+