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Ilya Kantor 2017-03-21 14:41:49 +03:00
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1-js/02-first-steps/11-logical-operators/8-if-question/task.md Normal file
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importance: 5
---
# A question about "if"
Which of these `alert`s are going to execute?
What will be the results of the expressions inside `if(...)`?
```js
if (-1 || 0) alert( 'first' );
if (-1 && 0) alert( 'second' );
if (null || -1 && 1) alert( 'third' );
```