Php associative array

Array
(
    [email] => abeermanchanda00@gmail.com
    [password1] => chess
    [passcheck1] => on
    [submit] => Login
)

<?php

$arr = array('fruit' => 'mango', 'vegetable' => 'tomato', 'thing' => 'bag');
echo $arr['fruit']
/*OUTPUT
mango*/
?>

<?php

$arr = array('fruit' => 'mango', 'vegetable' => 'tomato', 'thing' => 'bag');
echo $arr['fruit']
/*OUTPUT
*/mango
?>

<?php

$arr = array('fruit' => 'mango', 'vegetable' => 'tomato', 'thing' => 'bag');
echo $arr['fruit'];
/*OUTPUT
mango*/
?>

<?php

$arr = array('fruit' => 'mango', 'vegetable' => 'tomato', 'thing' => 'bag');
echo $arr['fruit'];
/*OUTPUT
mango*/
?>

<?php

$arr = array('fruit' => 'mango', 'vegetable' => 'tomato', 'thing' => 'bag');
echo $arr['fruit']
/*OUTPUT
mango*/
?>

PHP Associative Array

Array
(
    [Ahmed] => Rofy
    [Abdallah] => Oda
    [Michel] => Mic
    [Yahia] => ENG
)

<?php

$arr = array('fruit' => 'mango', 'vegetable' => 'tomato', 'thing' => 'bag');
echo $arr[1]
//OUTPUT
//mango
?>

-1

<?php

-2

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