|
Ch
|
Pg |
Is |
Should be |
3 |
43 |
echo _<p>Hello World!</p>_ |
echo “<p>Hello World!</p>” |
3 |
45 |
echo _<p>Hello World!</p>_ |
echo “<p>Hello World!</p>” |
3 |
46 |
echo _<p>Hello\n World!</p>_ |
echo “<p>Hello\n World!</p>” |
3 |
46 |
echo _<p>Hello<br> World!</p>_ |
echo “<p>Hello<br> World!</p>” |
4 |
61 |
$age = __; |
$age = “”; |
5 |
81 |
$string = _Hello World!_;
$string = _Hello World!_;
|
$string = “Hello World!”;
$string = ‘Hello World!’; |
5 |
83 |
$name = "Sam";
$output1 = _$name_;
$output2 = _$name_;
echo $output1;
echo $output2;
|
$name = "Sam";
$output1 = "$name";
$output2 = '$name';
echo $output1;
echo $output2;
|
5 |
84 |
$string = _Where is Sally_s house_;
echo $string;
|
$string = ‘Where is Sally’s house’;
echo $string;
|
5 |
84 |
$string = _Where is Sally\_s house_; |
$string = ‘Where is Sally\’s house’; |
5 |
85 |
$string1 = _Hello_;
$string2 = _World!_;
$stringall = $string1.$string2;
echo $stringall;
|
$string1 = 'Hello';
$string2 = 'World!';
$stringall = $string1.$string2;
echo $stringall;
|
5 |
85 |
$stringall = $string1._ _.$string2; |
$stringall = $string1." ".$string2; |
