Array Example In PHP

 Indexed Array

      1)    Indexed Array  Example(1^st method)

<?php

echo "Indexed Array<br>";

$season=array("Summer","Monsoon","Winter","Spring");//Array Declaration

echo "Method 1 : <br>";

echo "Seasons are : $season[0], $season[1],$season[2],$season[3]<br>";

?>

Output:

Indexed Array
Method 1 : 
Seasons are : Summer, Monsoon,Winter,Spring

2) Indexed Array  Example( 2^nd  method)

<?php

echo "Indexed Array<br>";

$season[0]="Summer";

$season[1]="Monsoon";

$season[2]="Winter";

$season[3]="Spring";

echo "<br>Method 2 : <br> Seasons are : $season[0], $season[1],$season[2],$season[3]<br>";

?>

Output:

Indexed Array
Method 2 :
Seasons are : Summer, Monsoon,Winter,Spring

3) Indexed Array  Example( 3^rd  method)

<?php

echo "Indexed Array<br>";

$season=array("Summer","Monsoon","Winter","Spring");//Array Declaration

echo"<br>Method 3: Using Foreach loop<br>";

foreach($season as $s)

{

          echo"Season is $s<br>";

}

?>

Output:

Indexed Array
Method 3: Using Foreach loop
Season is Summer
Season is Monsoon
Season is Winter
Season is Spring

4) Indexed Array Example (4^th method)

<?php

echo "Indexed Array<br>";

$season=array("Summer","Monsoon","Winter","Spring");//Array Declaration

echo"<br> Method 4 : Using for loop<br>";

$arrlen = count($season);

{

          for($i=0;$i<$arrlen;$i++)

          {

                   echo $season[$i] ."</br>";

          }       

}

?>

Output:

Indexed Array
Method 4 : Using for loop
Summer
Monsoon
Winter
Spring

Associative Array

1) Associative Array Example(1^st method)

<?php

echo "<br>Associative Array<br>";

$sal=array("SRK"=>"100", "Salya"=>"150", "Rajni"=>"500", "AK"=>"50");

echo " Method 1 :<br> ";

echo "SRK Salary"." "." ".$sal["SRK"]."</br>";

echo "Salya Salary"." "." ".$sal["Salya"]."</br>";

echo "Rajni Salary"." " . " " .$sal["Rajni"]."</br>";

echo "AK Salary"." "." " .$sal["AK"]."</br>";

?>

Output:

Associative Array
Method 1 :
SRK Salary 100
Salya Salary 150
Rajni Salary 500
AK Salary 50

2) Associative Array Example(2^nd  method)

<?php

echo "<br>Associative Array<br>";

$sal["SRK"]=100;

$sal["Salya"]=150;

$sal["Rajni"]=500;

$sal["AK"]=50;

echo"<br>Method 2<br>";

echo "SRK Salary"." "." ".$sal["SRK"]."</br>"; 

echo "Salya Salary". " " .$sal["Salya"]."<br>";

echo "Rajni Salary". " " .$sal["Rajni"]."<br>";

echo "AK Salary". " " .$sal["AK"]."<br>";

?>

Output:

Associative Array
Method 2
SRK Salary 100
Salya Salary 150
Rajni Salary 500
AK Salary 50

3) Associative Array Example(3^rd  method)

<?php

echo "<br>Associative Array<br>";

$sal=array("SRK"=>"100", "Salya"=>"150", "Rajni"=>"500", "AK"=>"50");

echo"Method 3 - foreach loop<br>";

foreach($sal as $k => $v)

{

          echo"Key:".$k." ". "Value".$v."</br>";

}

?>

Output:

Associative Array
Method 3 - foreach loop
Key:SRK Value100
Key:Salya Value150
Key:Rajni Value500
Key:AK Value50

Multidimensional Array

1) Multidimensional Array Example (1^st method)

<?php

echo"<br> Multidimensional Array <br>";

$emp = array

(

array(1, "Shashank", 500),

array(2, "Dhananjay", 550),

array(3, "Yasho", 600)

);

$arrl=count($emp);

for($r=0;$r<$arrl;$r++)

          {

                   for($c=0;$c<$arrl;$c++)

                   {

                             echo $emp[$r][$c]." ";

                   }

                   echo"<br>";

          }

          ?>

Output:

Multidimensional Array 
1 Shashank 500 
2 Dhananjay 550 
3 Yasho 600