3章
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| Language | PHP |
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| Snippet Metadata | |
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| Owner | aizawa |
| Created | |
| Modified | |
| Visibility | Public |
<?php
ini_set('display_errors','on');//エラーを表示させる記述
error_reporting(E_ALL);//指定されたエラーを指定
echo PHP_INT_MAX .PHP_EOL; //整数型で扱える最大値
var_dump (PHP_INT_MAX);
var_dump (PHP_INT_MAX+1);//浮動小数点型
?>
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| Theme | |
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| Full width | |
| Lines |