p.71 p71.php
PHP is fun!"; ?>
";
echo "Click here";
?>
p.76
Python
i = 0
while i != 98:
print(i)
i += 1
PHP
$i = 0;
while ($i != 98){
echo $i;
$i++;
}
p.78 A-Z,a-z,0-9,_
variables.php
p.79
comments.php
p.80
$a = 9;
$b = 4;
$c = $a + $b;
$c = $a - $b;
$c = $a * $b;
$c = $a / $b;
$c = floor($a/$b;)
$c = $a % $b;
$c = $a ** $b;
p.81
$a += $b;
$a -= $b;
$a++;
$b--;
p.82 cp2.2
Q.2
Python: print(f"{x}, {y}, {z}")
Q.3
p.83
$opponent = "Tiffany";
echo $opponent . ", you can't beat me."
p.84
Andy is a fun guy
You may contact me at " . $phone . ".
";
echo "Alternatively, " . $email . "is my email address."
?>
p.85
p.86 \",\\,\$
// example 2.2
p.87
p.88 example 2.3
Andy is a fun guy 懐哲是個有趣的人
You may contact me at {$phone}.
Alternatively, {$email} is my email address.";
echo "你可透過此聯络我：{$phone}，
另一方面，{$email}也可聯络我。
";
?>
p.89
Team Captain List 各隊伍的隊長
".$team_01." Team: ".$captain_01."";
echo "- ".$team_02." Team: ".$captain_02."
";
echo "- {$team_01} Team: {$captain_01}
";
echo "- {$team_02} Team: {$captain_02}
";
?>
p.90
{$m}";
$x = 13;
$y = -5;
$z = $x-$y;
echo "{$x} - {$y} = {$z}
";
if($x==$y) echo "{$x} == {$y}";
elseif($x<$y) echo "{$x} < {$y}";
else echo "{$x} > {$y}
";
//p.91 and && or || not !
if($x>0 and $y>0)
echo "yes
";
else
echo "no
";
//p.92
$price = 20;
if {$price > 25){
echo "Too expensive! 太貴";
} else {
echo "It is acceptable. 可接受";
}
//p.93
$loc = "HK";
if($loc=="HK"){
echo "Welcome to Asia's World City! 歡迎來到亞洲國際都會";
}else{
echo "Please visit your region's page
(Your location 地區 is {$loc})";
}
?>
p.94
p.95
p.96
";
echo "The time is " . date("H:i:s a") . "
";
$time_period = date('a',time());
if($time_period == "am"){
echo "早晨 Good morning";
}else{
echo "午安 Good Afternoon";
}
?>
，歡迎來臨我的網站。welcome to my website.
";
$hh = date("H",time());
echo $hh . " o'clock";
?>
p.97
";
$num += 17;
}
?>
p.98 cp2.5
| Expression |
Value |
";
$square = $m**2;
echo "{$m}2 | ";
echo "{$square} | ";
$m++;
echo "";
}
?>
p.99
p.100 factorial
p.101
checkMultiple.php
p.102
Fizz Buzz!
Fizz Buzz";
}elseif($i%3==0){
echo "- Fizz
";
}elseif($i%5==0){
echo "- Buzz
";
}else{
echo "- {$i}
";
}
}
?>
p.103-105
";
$friends[2] = "Kathy";
$friends[ ] = "Ryan"; // add new
$num = count($friends);
foreach($friends as $key)
echo $key . "
";
echo $num;
?>
p.106
";
}
?>
p.107
";
echo "| T{$code} | ";
echo "{$team [$i]} | ";
echo "{$captain [$i]} | ";
echo "{$num_parti[$i]} | ";
echo "";
}
?>
p.108 stripos
| Tablet |
Price |
";
echo "{$items[$v]} | ";
echo "{$price[$v]} | ";
echo "";
}
?>
p.109
p.110
p.111
arrayVariableParsing.php
assoArrayVariableParsing.php
p.112
p.113
| Name |
Grade |
Subject |
";
foreach ($fields as $f){
echo "{$student_01[$f]} | ";
}
echo "";
?>
p.119
";
echo "b: {$b}
";
?>
p.120
";
}
$x = 0;
foreach{$star as $i) {
$x += $i;
}
echo $x/count($star);
if($x/count($star)>=4){
echo "
滿意 Satisfactory";
}else{
echo "
不滿意 unSatisfactory";
}
?>
p.121
歡迎，Welcome {$users[$i]}!";
echo $users[$i]."已加入聊天室。 has joined the chatroom.";
}else{
echo "用戶名稱不存在 username not exist";
}
?>
p.122
p.123
";
echo "因數 Factors：
";
for($i=1; $i<$num; $i++){
if($num % $i == 0){
echo $i;
}
}
?>
p.124
";
echo "公因數 common factors：
";
if($numl>$num2){
$temp = $num1;
$num1 = $num2;
$num2 = $temp;
}
for ($i=1; $i<$num1; $i++){
if($numl % $i == 0 && $num2 % $i == 0){
echo $i;
}
}
?>