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Correct!

Exercise:

Replace the word "World" with the word "Dolly".

$oldtxt = "Hello World!"; $newtxt = str_replace("World", "Dolly", $oldtxt)

$oldtxt = "Hello World!"; $newtxt = str_replace('World', 'Dolly', $oldtxt)

$oldtxt = "Hello World!"; $newtxt = str_replace("World", 'Dolly', $oldtxt)

$oldtxt = "Hello World!"; $newtxt = str_replace('World', "Dolly", $oldtxt)

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Next ❯

$oldtxt = "Hello World!";
$newtxt = w3exercise_input_no_0
(w3exercise_input_no_1
, w3exercise_input_no_2
, w3exercise_input_no_3
)

Completed 0 of 47 Exercises:

PHP Syntax

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PHP Switch

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