PHP/Math/base convert — различия между версиями
Admin (обсуждение | вклад) м (1 версия) |
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(нет различий)
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Версия 13:37, 26 мая 2010
Convert integer values to other bases such as binary or base 32 and base 36
<source lang="html4strict">
<?php echo base_convert("123", 10, 10) . "\n"; echo base_convert("42", 10, 2) . "\n"; echo base_convert("83", 10, 8) . "\n"; echo base_convert("291", 10, 16) . "\n"; echo base_convert("124356", 10, 32) . "\n"; echo base_convert("987654", 10, 36) . "\n"; echo base_convert("abcd", 16, 8) . "\n"; echo base_convert("abcd", 16, 2) . "\n"; ?>
</source>
function base_convert() converts any integer value from one base to another
<source lang="html4strict">
<?php echo base_convert("123", 10, 10) . "\n"; echo base_convert("42", 10, 2) . "\n"; echo base_convert("83", 10, 8) . "\n"; echo base_convert("291", 10, 16) . "\n";
echo base_convert("558147", 10, 32) . "\n"; echo base_convert("794523", 10, 36) . "\n";
echo base_convert("abcd", 16, 8) . "\n"; echo base_convert("abcd", 16, 2) . "\n"; ?>
</source>
string base_convert ( string num, int from_base, int to_base ) convert every base to every other base
<source lang="html4strict">
<?
print decbin(16); print base_convert("16", 10, 2);
?>
</source>