12 lines
260 B
Markdown
12 lines
260 B
Markdown
---
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title: Decrement a Number with JavaScript
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---
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You can easily decrement or decrease a variable by `1` with the `--` operator.
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i--;
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is the equivalent of
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i = i - 1;
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**Note:** The entire line becomes `i--;`, eliminating the need for the equal sign. |