Associative array in php
<?php
/*
There are 3 Types of array in php
1. Indexed arrays - Arrays with a numeric index
2. Associative arrays - Arrays with named keys
3. Multidimensional arrays - Arrays containing one or more arrays
This is the second one - Associative arrays
*/
$age = array("Samy"=>"35", "Naveen"=>"37", "Amit"=>"43");
echo "Mr.Samy is " . $age['Samy'] . " years old.";
?>php associative array
<?php
$arr = array('fruit' => 'mango', 'vegetable' => 'tomato', 'thing' => 'bag');
echo $arr['fruit'];
/*OUTPUT
mango*/
?>php associative array
<?php
$arr = array('fruit' => 'mango', 'vegetable' => 'tomato', 'thing' => 'bag');
echo $arr['fruit']
/*OUTPUT
mango*/
?>php associative array
<?php
$arr = array('fruit' => 'mango', 'vegetable' => 'tomato', 'thing' => 'bag');
echo $arr['fruit'];
/*OUTPUT
mango*/
?>associative array php
// Associative Array in PHP
/******** ARRAY TYPES ************************************************
There are basically 03 Types of array in php
1. Indexed arrays => Arrays with a numeric index
2. Associative arrays => Arrays with named keys
3. Multidimensional arrays => Arrays containing one or more arrays
***********************************************************************/
//EXAMPLE
//This is the second one - Associative arrays
$age = array("Peter"=>"35", "Naveen"=>"37", "Amit"=>"43");
echo "Mr.Samy is " . $age['Peter'] . " years old.";in_array Associative Array PHP
$arr = array('lang1' => 'php','lang2' => 'java','lang3' => 'python');
if ( in_array( 'java', $arr ) ) {
echo 'exists';
}else{
echo 'not exists';
}Copyright © 2021 Codeinu
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