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Merged
tarasyyyk merged 10 commits intojavascript-tutorial:masterfromZim123:1_02_operators
May 25, 2019
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Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@

The answer is:
Відповідь:

- `a = 2`
- `b = 2`
Expand All@@ -9,10 +9,10 @@ The answer is:
```js run no-beautify
let a = 1, b = 1;

alert( ++a ); // 2,prefix form returns the new value
alert( b++ ); // 1,postfix form returns the old value
alert( ++a ); // 2,префіксна форма повертає нове значення
alert( b++ ); // 1,постфіксна форма повертає старе значення

alert( a ); // 2,incremented once
alert( b ); // 2,incremented once
alert( a ); // 2,збільшується один раз
alert( b ); // 2,збільшується один раз
```

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Expand Up@@ -2,9 +2,9 @@ importance: 5

---

#The postfix and prefix forms
#Постфіксна та префіксна форми

What are the final values of all variables`a`, `b`, `c`and `d`after the code below?
Які кінцеві значення всіх змінних`a`, `b`, `c`та `d`після виконання коду нижче?

```js
let a = 1, b = 1;
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Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@
The answer is:
Відповідь:

- `a = 4` (multiplied by 2)
- `x = 5` (calculated as 1 + 4)
- `a = 4` (помножиться на 2)
- `x = 5` (обчислюється як 1 + 4)

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Expand Up@@ -2,9 +2,9 @@ importance: 3

---

#Assignment result
#Результат присвоєння

What are the values of`a`and `x`after the code below?
Які значення мають`a`та `x`після виконання коду нижче?

```js
let a = 2;
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