12 lines
331 B
Markdown
12 lines
331 B
Markdown
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---
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title: Decrement a Number with JavaScript
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---
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## Decrement a Number with JavaScript
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<!-- The article goes here, in GitHub-flavored Markdown. Feel free to add YouTube videos, images, and CodePen/JSBin embeds -->
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Decrement a number using the '--' operator:
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var a = 5;
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a--; // Now, 'a' is 4
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--a; // Now, 'a' is 3
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