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A small example of formatting numbers in PHP. Example of how to use the number_format function.

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2016-07-25 08:57:381371browse
  2. print number_format(100000.56);
  3. ?>
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Example 2, number_format($n, $p, $t, $d) rounds $n to $ p decimal places, using $t as the thousands separator and $d as the decimal separator.

  2. echo "Total charge is ", number_format($total, 2, ".", ","), " Euros";
  3. ?>
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Example 3. The number_format function is used in English format and Italian format

  3. $a = 1232322210.44;

  4. echo number_format ($a, 2); // English format
  5. echo "n";
  6. echo number_format ($a, 2, ',', '.'); // Italian format
  7. echo "n";
  8. ?>

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Example 4, output formatted number form

  2. print "The population of the US is about:";
  3. print number_format(285266237);
  4. ?>
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