jakub/2p_pracownia_programowania_php
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2025-04-16 11:15:01 +02:00
parent dd29df8dd1
commit 06322e7fee
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57
Zadania/P48c - tablica dwuwymiarowa znaków/index.php Normal file
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<!doctype html>
<html lang="pl">
<head>
<meta charset="UTF-8">
<meta name="viewport"
content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<link rel="stylesheet" href="style.css">
<title>Zadanie P48c - Tablica dwuwymiarowa znaków</title>
</head>
<body>
<header>
<h1>Zadanie P48c</h1>
<h2>Autor: Jakub Grzegorczyk</h2>
</header>
<div class="block">
<p>
Napisz program, który do dwuwymiarowej tablicy o wymiarach 7 x 7 wpisze wygenerowane losowo znaki ze zbioru:
<br><br>
!, @, #, $, %, ^, &, *, (, ),+, =
</p>
<ul>
<li>wyświetli tę tablicę,</li>
<li>wyświetli ile razy w tablicy wystąpił znak @</li>
</ul>
</div>
<div class="block">
<?php
$znaki = ['!', '@', '#', '$', '%', '^', '&', '*', '(', ')', '+', '='];
$tablica2D[7][7] = [];
for ($i = 0; $i < 7; $i++) {
for ($j = 0; $j < 7; $j++) {
$tablica[$i][$j] = $znaki[rand(0, count($znaki) - 1)];
}
}
$znak = '@';
$licznik = 0;
echo "<table>";
for ($i = 0; $i < 7; $i++) {
echo "<tr>";
for ($j = 0; $j < 7; $j++) {
echo "<td>" . $tablica[$i][$j] . "</td>";
if ($tablica[$i][$j] == $znak) {
$licznik++;
}
}
echo "</tr>";
}
echo "</table>";
echo "<h3>W tablicy wystąpił znak $znak : $licznik razy</h3>";
?>
</div>
</body>
</html>

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Zadania/P48c - tablica dwuwymiarowa znaków/style.css Normal file
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* {
box-sizing: border-box;
}
body {
font-family: Verdana, serif;
background: #ffffff;
margin: 30px;
}
header {
border: 2px solid black;
border-radius: 1em;
padding: 20px;
box-shadow: rgba(0, 0, 0, 0.2) 3px 3px 5px;
background: #f0f0f0;
}
div {
border: 2px solid black;
padding: 20px;
border-radius: 1em;
margin: 10px 0 10px 0;
box-shadow: rgba(0, 0, 0, 0.2) 3px 3px 5px;
}
input {
margin-top: 10px;
width: 30%;
border: black 2px solid;
border-radius: 0.5em;
height: 2em;
}
button {
padding: 5px;
width: 30%;
border: black 2px solid;
border-radius: 0.5em;
font-weight: bold;
}
pre {
font-family: Verdana, serif;
}
.box p {
padding: 10px 15px 20px;
display: none;
}
.box h3 {
cursor: pointer;
}