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matchs/gist:548167c0f10190a073a8

Created October 12, 2014 03:40
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Somador: Operador.php
Raw
gistfile1.txt
<?php
echo "<html><head><title>Operador: Soma</title></head>";
echo '<form method="post" action="operacoes.php">';
echo '<label for="a">Valor A:</label><input type="text" maxlength="5" name="a" /><br/>';
echo '+<br/>';
echo '<label for="b">Valor B:</label><input type="text" maxlength="5" name="b" /><br/>';
echo '<input type="submit" value="Somar!" />';
echo '</form>';
if(isset($_POST['a'])){
$a = $_POST['a'];
$b = $_POST['b'];
echo '<h3>'.$a.' + '.$b.' = '.($a+$b);
}
echo "</body></html>";
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