Created
October 12, 2014 03:28
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operacoes.tpl
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| @file_path operacoes | |
| @file_ext php | |
| @file_name Operadores | |
| @file_langs php | |
| <?php | |
| @features F002.001 | |
| echo "<html><head><title>Operador: Soma</title></head>"; | |
| @features F002.002 | |
| echo "<html><head><title>Operador: Subtração</title></head>"; | |
| echo '<form method="post" action="operacoes.php">'; | |
| echo '<label for="a">Valor A:</label><input type="text" maxlength="5" name="a" /><br/>'; | |
| @features F002.001 | |
| echo '+<br/>'; | |
| @features F002.002 | |
| echo '-<br/>'; | |
| echo '<label for="b">Valor B:</label><input type="text" maxlength="5" name="b" /><br/>'; | |
| @features F002.001 | |
| echo '<input type="submit" value="Somar!" />'; | |
| @features F002.002 | |
| echo '<input type="submit" value="Subtrair!" />'; | |
| echo '</form>'; | |
| @features F002.003 | |
| if(isset($_POST['a'])){ | |
| $a = $_POST['a']; | |
| $b = $_POST['b']; | |
| @features F002.001 | |
| echo '<h3>'.$a.' + '.$b.' = '.($a+$b); | |
| @features F002.002 | |
| echo '<h3>'.$a.' - '.$b.' = '.($a-$b); | |
| } | |
| echo "</body></html>"; | |
| ?> |
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