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PHP Quiz PHP CertificatePHP decbin() Function
Complete PHP Math Reference
Definition and Usage
The decbin() function converts a decimal number to a binary number.
Syntax
decbin(dec_number)
| Parameter | Description |
|---|---|
| dec_number | Required. Specifies the decimal number to convert |
Example
<?php
echo decbin("3") . "<br />";
echo decbin("1") . "<br />";
echo decbin("1587") . "<br />";
echo decbin("7");
?>
echo decbin("3") . "<br />";
echo decbin("1") . "<br />";
echo decbin("1587") . "<br />";
echo decbin("7");
?>
The output of the code above will be:
11
1
11000110011
111
1
11000110011
111
Complete PHP Math Reference
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