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diff --git a/22-division-remainder/start.js b/22-division-remainder/start.js old mode 100644 new mode 100755 diff --git a/23-or-and-operators/finish.js b/23-or-and-operators/finish.js old mode 100644 new mode 100755 diff --git a/23-or-and-operators/solution.js b/23-or-and-operators/solution.js old mode 100644 new mode 100755 diff --git a/23-or-and-operators/start.js b/23-or-and-operators/start.js old mode 100644 new mode 100755 index b9c8a2d..70f261f --- a/23-or-and-operators/start.js +++ b/23-or-and-operators/start.js @@ -1,6 +1,8 @@ /** ЗАДАЧА 23 - ИЛИ и И операторы * * Что будет выведено в консоль? + * + * 3 выведется */ console.log(3 || (true && null) || false) diff --git a/24-alternative-binary-operators/.DS_Store b/24-alternative-binary-operators/.DS_Store old mode 100644 new mode 100755 diff --git a/24-alternative-binary-operators/finish.js b/24-alternative-binary-operators/finish.js old mode 100644 new mode 100755 diff --git a/24-alternative-binary-operators/solution.js b/24-alternative-binary-operators/solution.js old mode 100644 new mode 100755 diff --git a/24-alternative-binary-operators/start.js b/24-alternative-binary-operators/start.js old mode 100644 new mode 100755 index e2c3ae4..e6dabe8 --- a/24-alternative-binary-operators/start.js +++ b/24-alternative-binary-operators/start.js @@ -5,14 +5,14 @@ let a = 10 -a = a + 1 +a += + 1 console.log(a) // 11 -a = a * 2 +a *= 2 console.log(a) // 22 -a = a - 5 +a -= 5 console.log(a) // 17 -a = a / 2 +a /= 2 console.log(a) // 8.5 diff --git a/25-expression-or-statement/finish.js b/25-expression-or-statement/finish.js old mode 100644 new mode 100755 diff --git a/25-expression-or-statement/solution.js b/25-expression-or-statement/solution.js old mode 100644 new mode 100755 diff --git a/25-expression-or-statement/start.js b/25-expression-or-statement/start.js old mode 100644 new mode 100755 index f22d17d..1d70ee1 --- a/25-expression-or-statement/start.js +++ b/25-expression-or-statement/start.js @@ -7,22 +7,27 @@ */ 15 +console.log("выражение") const myObject = { x: 10, y: true, } - +console.log("выражение-инструкция") myObject.z = 'abc' +console.log("выражение-инструкция") delete myObject.x +console.log("выражение-инструкция") let newVariable - +console.log("инструкция") newVariable = 30 + 5 +console.log("выражение-инструкция") console.log(newVariable) if (newVariable > 10) { console.log(`${newVariable} больше 10`) } +console.log("выражение-инструкция") \ No newline at end of file diff --git a/26-what-will-be-logged/finish.js b/26-what-will-be-logged/finish.js old mode 100644 new mode 100755 diff --git a/26-what-will-be-logged/solution.js b/26-what-will-be-logged/solution.js old mode 100644 new mode 100755 diff --git a/26-what-will-be-logged/start.js b/26-what-will-be-logged/start.js old mode 100644 new mode 100755 index 68544a9..af14636 --- a/26-what-will-be-logged/start.js +++ b/26-what-will-be-logged/start.js @@ -13,3 +13,5 @@ function fn() { } fn()(true) + +//Привет затем true выведет \ No newline at end of file diff --git a/27-const/finish.js b/27-const/finish.js old mode 100644 new mode 100755 diff --git a/27-const/solution.js b/27-const/solution.js old mode 100644 new mode 100755 diff --git a/27-const/start.js b/27-const/start.js old mode 100644 new mode 100755 index 9aa3ece..e6c6f8c --- a/27-const/start.js +++ b/27-const/start.js @@ -8,7 +8,7 @@ * Не меняйте строки 13, 18 */ -const arr = [1, 2] // <-- Объявление переменной используя const +var arr = [1, 2] // <-- Объявление переменной используя const arr.push(3) @@ -18,6 +18,5 @@ console.log(arr) arr = [1, 2, 3, 4] // ДО: Uncaught TypeError: Assignment to constant variable. // ПОСЛЕ: Нет ошибки - console.log(arr) // [1, 2, 3, 4] diff --git a/28-let/finish.js b/28-let/finish.js old mode 100644 new mode 100755 diff --git a/28-let/solution.js b/28-let/solution.js old mode 100644 new mode 100755 diff --git a/28-let/start.js b/28-let/start.js old mode 100644 new mode 100755 index 6bb6ed5..251f25b --- a/28-let/start.js +++ b/28-let/start.js @@ -3,12 +3,12 @@ * Измените код так, чтобы ошибка исчезла */ -const myFavoriteAnimal = 'Monkey' +let myFavoriteAnimal = 'Monkey' console.log(myFavoriteAnimal) // 'Monkey' -const myFavoriteAnimal = 'Cat' +myFavoriteAnimal = 'Cat' console.log(myFavoriteAnimal) // 'Cat' diff --git a/29-strict-mode/finish.js b/29-strict-mode/finish.js old mode 100644 new mode 100755 diff --git a/29-strict-mode/solution.js b/29-strict-mode/solution.js old mode 100644 new mode 100755 diff --git a/29-strict-mode/start.js b/29-strict-mode/start.js old mode 100644 new mode 100755 index bc67292..db14978 --- a/29-strict-mode/start.js +++ b/29-strict-mode/start.js @@ -8,7 +8,7 @@ 'use strict' function myFunction() { - a = 2 + var a = 2 return a } diff --git a/30-callback-function/.DS_Store b/30-callback-function/.DS_Store old mode 100644 new mode 100755 diff --git a/30-callback-function/finish.js b/30-callback-function/finish.js old mode 100644 new mode 100755 diff --git a/30-callback-function/solution.js b/30-callback-function/solution.js old mode 100644 new mode 100755 diff --git a/30-callback-function/start.js b/30-callback-function/start.js old mode 100644 new mode 100755 diff --git a/31-intervals-timeouts/finish.js b/31-intervals-timeouts/finish.js old mode 100644 new mode 100755 diff --git a/31-intervals-timeouts/solution.js b/31-intervals-timeouts/solution.js old mode 100644 new mode 100755 diff --git a/31-intervals-timeouts/start.js b/31-intervals-timeouts/start.js old mode 100644 new mode 100755 index d8c0096..78a52d5 --- a/31-intervals-timeouts/start.js +++ b/31-intervals-timeouts/start.js @@ -12,3 +12,11 @@ * "Сообщение номер 4" * "Сообщение номер 5" */ + +function show() { + for (var i = 0; i <= 5; i++) { + console.log("Сообщение номер " + i) +} +} + +setTimeout(show, 2000) \ No newline at end of file diff --git a/32-add-start-of-the-array/finish.js b/32-add-start-of-the-array/finish.js old mode 100644 new mode 100755 diff --git a/32-add-start-of-the-array/solution.js b/32-add-start-of-the-array/solution.js old mode 100644 new mode 100755 diff --git a/32-add-start-of-the-array/start.js b/32-add-start-of-the-array/start.js old mode 100644 new mode 100755 index 3817331..0b4e929 --- a/32-add-start-of-the-array/start.js +++ b/32-add-start-of-the-array/start.js @@ -8,7 +8,7 @@ */ const myArray = [true, null] - +myArray.unshift(100, "Привет") // Напишите код здесь -console.log(myArray) // [100, "Hello", true, null] +console.log(myArray.length) // [100, "Hello", true, null] diff --git a/33-add-at-index-array/finish.js b/33-add-at-index-array/finish.js old mode 100644 new mode 100755 diff --git a/33-add-at-index-array/solution.js b/33-add-at-index-array/solution.js old mode 100644 new mode 100755 diff --git a/33-add-at-index-array/start.js b/33-add-at-index-array/start.js old mode 100644 new mode 100755 index fe67023..2d2af0c --- a/33-add-at-index-array/start.js +++ b/33-add-at-index-array/start.js @@ -8,3 +8,5 @@ */ const myArray = [1, 2] +myArray.splice(10, 0, 'abc') +console.log(myArray) \ No newline at end of file diff --git a/34-array-of-objects/.DS_Store b/34-array-of-objects/.DS_Store old mode 100644 new mode 100755 diff --git a/34-array-of-objects/finish.js b/34-array-of-objects/finish.js old mode 100644 new mode 100755 diff --git a/34-array-of-objects/solution.js b/34-array-of-objects/solution.js old mode 100644 new mode 100755 diff --git a/34-array-of-objects/start.js b/34-array-of-objects/start.js old mode 100644 new mode 100755 diff --git a/35-object-iteration/finish.js b/35-object-iteration/finish.js old mode 100644 new mode 100755 diff --git a/35-object-iteration/solution.js b/35-object-iteration/solution.js old mode 100644 new mode 100755 diff --git a/35-object-iteration/start.js b/35-object-iteration/start.js old mode 100644 new mode 100755 diff --git a/36-random-numbers/finish.js b/36-random-numbers/finish.js old mode 100644 new mode 100755 diff --git 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