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PHP JSON - Exercises, Practice, Solution

PHP JSON [ 4 exercises with solution]

1. Write a PHP script to decode a JSON string. Go to the editor
Click me to see the solution

2. Write a PHP script to decode large integers. Go to the editor
Sample integer :
{"number": 123456789012345678901234567890}
Click me to see the solution

3. Write a PHP script to get JSON representation of a value from an array. Go to the editor
Click me to see the solution

4. Write a PHP function to display JSON decode errors. Go to the editor
Click me to see the solution

PHP Code Editor:

More to Come !

Do not submit any solution of the above exercises at here, if you want to contribute go to the appropriate exercise page.



PHP: Tips of the Day

$GLOBALS: This SuperGlobal Variable is used for accessing globals variables

Example:

<?php
$x = 25;
function foo(){
 echo $GLOBALS['x'];
}
echo $GLOBALS['x'];

?>

Output:

25