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ciagnij fibona

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Sebastian Ranoszek 2025-01-30 13:08:58 +01:00
parent 2bafad77a0
commit 15d5bd1d4b
4 changed files with 132 additions and 0 deletions
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18
php/ciagnij_fibona/calc.php Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<?php
$n = $_POST['n'];
//n = ilosc elementow ciagu fibonnaciego\
//oblicz ciag fibonnaciego z n
?>
</body>
</html>

45
php/ciagnij_fibona/index.php Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<h1>Ciąg Fibonacciego</h1>
<form method="post">
<label for="n">Podaj liczbę elementów ciągu: </label>
<input type="number" id="n" name="n" required>
<input type="submit" value="Oblicz">
</form>
<?php
$f[0] = "0";
$f[1] = "1";
$f[2] = "1";
$n = $_POST["n"];
for($i = 2; $i < $n; $i++) {
$f[$i] = $f[$i-1] + $f[$i-2];
}
?>
<table>
<?php
echo "<tr>";
for($i = 0; $i < $n; $i++) {
echo "<th>F<sub>".$i."</sub> </th>";
}
echo "</tr>";
echo "<tr>";
for($i = 0; $i < $n; $i++) {
echo "<th>",$f[$i]." </th>";
}
echo "</tr>";
?>
</table>
</body>
</html>

16
php/ciagnij_fibona/style.css Normal file
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th {
padding: 5px;
}
tr, th {
border: 1px solid black;
}
tr {
border-collapse: collapse;
}
table {
border-collapse: collapse;
margin: 0 auto;
}

53
php/palindrom/index.php Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<form action="" method="post">
<input type="text" name="palindrom" id="palindrom">
<input type="submit" value="sprawdz palindrom">
</form>
<?php
$p = $_POST["palindrom"];
$sl = strlen($p);
$j = 0;
$k = 0;
for ($i = $sl - 1; $i >= 0; $i--) {
$palindrom[$j] = $p[$i];
$j++;
}
for ($i = 0; $i < $sl; $i++) {
echo $palindrom[$i];
}
for($i = 0; $i < $sl; $i++) {
if($p[$i] != $palindrom[$i]) $k = 1;
}
if($k == 0) echo "<p>'$p' jest palindromem.</p>";
else if ($k == 1) echo "<p>'$p' nie jest palindromem.</p>";
# $odwroc = strrev($p);
# echo "Wyraz: ",$p,"<br>";
# echo "Palindrom: ", $odwroc,"<br>";
# $izbs = strlen(str_replace(' ', '', $p));
# echo 'Ilość znaków: ', $izbs,'<br>';
#
# if ($p == $odwroc) {
# echo "<p>'$p' jest palindromem.</p>";
# } else {
# echo "<p>'$p' nie jest palindromem.</p>";
# }
?>
</body>
</html>