Correct!

Exercise:

Loop through an associative array and output the key and the value.

foreach($age as $x => $y) { echo "Key=" . $x . ", Value=" . $y; }

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Correct!

Next ❯

w3exercise_input_no_0
($age w3exercise_input_no_1
 $x w3exercise_input_no_2
 $y) {
    echo "Key=" . w3exercise_input_no_3
 . ", Value=" . w3exercise_input_no_4
;
}

Completed 0 of 47 Exercises:

PHP Syntax

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Exercise 5 Go to PHP Syntax Tutorial

PHP Variables

Exercise 1 Exercise 2 Go to PHP Variables Tutorial

PHP Strings

Exercise 1 Exercise 2 Exercise 3 Go to PHP Strings Tutorial

PHP Operators

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Go to PHP Operators Tutorial

PHP If...Else

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Go to PHP If...Else Tutorial

PHP Switch

Exercise 1 Exercise 2 Go to PHP Switch Tutorial

PHP Loops

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Go to PHP Loops Tutorial

PHP Functions

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Go to PHP Functions Tutorial

PHP Arrays

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Exercise 5 Exercise 6 Exercise 7 Exercise 8 Go to PHP Arrays Tutorial

PHP Forms

Exercise 1 Exercise 2 Go to PHP Forms Tutorial

PHP Dates

Exercise 1 Exercise 2 Exercise 3 Go to PHP Dates Tutorial

PHP Advanced

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Exercise 5 Exercise 6 Go to PHP Advanced Tutorial

Exercise:

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Correct!

You have finished all 47 PHP exercises.