milena1520
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<html> <head> <meta charset="utf-8"> <title>Forca</title> <style type="text/css"> #plv { vertical-align:bottom; } </style> </head> <body> <?php session_start(); $_SESSION['letra'] = ((isset($_SESSION['letra'])) ? $_SESSION['letra'] : ""); $_SESSION['f'] = ((isset($_SESSION['f'])) ? $_SESSION['f'] : 0); $_SESSION['c'] = ((isset($_SESSION['c'])) ? $_SESSION['c'] : 1); $_SESSION['cP'] = ((isset($_SESSION['cP'])) ? $_SESSION['cP'] : $_SESSION['c']); $_SESSION['l1'] = ((isset($_SESSION['w'])) ? $_SESSION['w'] : array("vermelho","azul","verde","rosa","amarelo","roxo","laranja","preto","branco")); $_SESSION['l2'] = ((isset($_SESSION['w'])) ? $_SESSION['w'] : array("tenis","calça","camisa","luva","meia","blusa","chinelo","bone","chapeu")); $_SESSION['l3'] = ((isset($_SESSION['w'])) ? $_SESSION['w'] : array("rosa","margarida","tulipa","orquidea","jasmim","hibisco","iris","lirio","narciso")); $_SESSION['l4'] = ((isset($_SESSION['w'])) ? $_SESSION['w'] : array("manga","jabuticaba","maça","morango","pera","coco","banana","abacate","ameixa")); $_SESSION['r'] = ((isset($_SESSION['r'])) ? $_SESSION['r'] : rand(1,4)); $_SESSION['i'] = ((isset($_SESSION['i'])) ? $_SESSION['i'] : 0); $_SESSION['d'] = ((isset($_SESSION['d'])) ? $_SESSION['d'] : ""); ?> <form name="dados" method="POST" action="forca.php"> <table border="0" align="center"> <tr> <td id="plv"> <?php $pal =""; if(isset($_POST["let"])) { $let = $_POST["let"]; } else { $let = ""; } if ($_SESSION['r'] == 1 && $_SESSION['i'] == 0) { $_SESSION['let'] = ((isset($_SESSION['let'])) ? $_SESSION['let'] : split($_SESSION['l1'][rand(0,9)],1)); $_SESSION['i']++; $_SESSION['d'] = "cor"; } else if ($_SESSION['r'] == 2 && $_SESSION['i'] == 0) { $_SESSION['let'] = ((isset($_SESSION['let'])) ? $_SESSION['let'] : split($_SESSION['l2'][rand(0,9)],1)); $_SESSION['i']++; $_SESSION['d'] = "vestimenta"; } else if ($_SESSION['r'] == 3 && $_SESSION['i'] == 0) { $_SESSION['let'] = ((isset($_SESSION['let'])) ? $_SESSION['let'] : split($_SESSION['l3'][rand(0,9)],1)); $_SESSION['i']++; $_SESSION['d'] = "flor"; } else if ($_SESSION['r'] == 4 && $_SESSION['i'] == 0) { $_SESSION['let'] = ((isset($_SESSION['let'])) ? $_SESSION['let'] : split($_SESSION['l4'][rand(0,9)],1)); $_SESSION['i']++; $_SESSION['d'] = "fruta"; } for ($i=0; $i < count($_SESSION['let']); $i++) { $_SESSION['letra'][$i] = "_"; } if(isset($_POST["reset"])) { echo " "; for ($i=0; $i < count($_SESSION['let']); $i++) { $_SESSION['letra'][$i] = '_'; } $_SESSION['c'] = 1; $_SESSION['w'] = 0; $_SESSION['f'] = 0; $_SESSION['cP'] = 1; } $cont = 0; $cont2 = 0; if ($_SESSION['c']<8 && $_SESSION['w'] == 0) { echo $_SESSION['d']; echo" "; for ($i=0; $i < count($_SESSION['let']); $i++) { if ($let == $_SESSION['let'][$i]) { $_SESSION['letra'][$i] = $let; $cont++; } if ($_SESSION['let'][$i] == $_SESSION['letra'][$i]) { $cont2++; } echo $_SESSION['letra'][$i]; echo" "; } if ($cont2 == count($_SESSION['letra'])) { echo " YOU WIN!"; $_SESSION['w'] = 1; } if($cont == 0 && $_SESSION['f'] > 0) { $_SESSION['c']++; } } else if ($_SESSION['w'] == 1) { echo " YOU WIN!"; } else if ($_SESSION['c']>8) { for ($i=0; $i < count($_SESSION['let']); $i++) { echo $_SESSION['let'][$i]; echo" "; } echo "YOU LOSE!"; } ?> </td> <td> <?php if ($_SESSION['f'] == 0) { echo"<img src='".(string)($_SESSION['f']+1).".gif'>"; $_SESSION['f']++; } else if ($_SESSION['c'] > $_SESSION['cP'] && $_SESSION['c']> 1 && $_SESSION['c']<8) { echo "<img src='".(string)$_SESSION['c'].".jpg'>"; } else { echo "<img src='7.jpg'>"; } ?> </td> </tr> <tr> <td> Entre com letra:<input name="let" type="text" size="40"> <br> </td> <td> <input type="submit" value="enviar" name="send"> <input type="submit" value="resetar" name="reset"> </td> </tr> </table> <br> <br> </form> <?php ?> </body> </html>
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Obrigada! Agora funcionou!
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Teria que acumular os valores na variável, mostrando a soma acumulada. Mas não está acumulando. <html> <head> </head> <meta charset = "UTF-8"> <body> <center> <?php session_start(); ?> <form method = "POST" action = "Exerc6.php"> <p> <input type="number" name="num" value=""> <br> <input type="submit" name="button" value="Adicionar"> </center> </form> </body> </html> <?php //Definindo a variável if(isset($_SESSION['num'])) { $_SESSION['num'] = 0 ; } if (isset($_POST['num'])) { $num = $_POST['num']; } else { $num = 0; } if($num == 0) { echo'<p align ="center">'; echo "Soma Acumulada: " .$_SESSION['num']; } else { $_SESSION['num'] += $num; echo'<p align ="center">'; echo "Soma Acumulada: " .$_SESSION['num']; } ?>