In_array Associative Array PHP

$arr = array('lang1' => 'php','lang2' => 'java','lang3' => 'python');

if ( in_array( 'java', $arr ) ) {

  echo 'exists';

}else{

  echo 'not exists';

}

Source: wlearnsmart.com

Php associative array

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

Source: localhost

Php associative array

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

Source: localhost

Php associative array

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

Source: localhost

Php associative array

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

Source: localhost

Php associative array

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

Source: localhost

Similar codes

0 vote235 views1 answer
Show images laravel 8 showJobImage($filename)
PHP Laravel
2 votes221 views2 answers
Laravel include config
PHP
7 votes261 views6 answers
Wordpress get post id
PHP Wordpress
0 vote277 views1 answer
Laravel how to address to git repo for develop packages
PHP Laravel
1 vote230 views1 answer
Wordpress get id from page title
PHP Wordpress
12 votes240 views4 answers
Bcrypt laravel
PHP
2 votes302 views2 answers
Php check if folder exists
PHP
0 vote219 views1 answer
Php delay redirect
PHP
0 vote209 views1 answer
Laravel 8 logout 419 page expired
PHP
8 votes249 views5 answers
Laravel belongs to
PHP