php foreach

1$clothes = array("hat","shoe","shirt");
2foreach ($clothes as $item) {
3	echo $item;
4}

1$arr = ['Item 1', 'Item 2', 'Item 3'];
2
3foreach ($arr as $item) {
4  var_dump($item);
5}

1<?php
2$arr = ['Item 1', 'Item 2', 'Item 3'];
3
4foreach ($arr as $item) {
5  var_dump($item);
6}
7
8$dict = array("key1"=>"35", "key2"=>"37", "key3"=>"43");
9
10foreach($dict as $key => $val) {
11  echo "$key = $val<br>";
12}
13?>

1foreach (array as $value){ 
2  //code to be executed; 
3  print("value : $value");
4} 
5
6foreach (array as  $key => $value){ 
7  //code to be executed; 
8  print("key[$key] => $value");
9} 

1<?php
2$age = array("Peter"=>"35", "Ben"=>"37", "Joe"=>"43");
3
4foreach($age as $x => $val) {
5  echo "$x = $val<br>";
6}
7?>

1
2 <?php
3$age = array("Peter"=>"35", "Ben"=>"37", "Joe"=>"43");
4
5 
6foreach($age as $x => $val) {
7  echo "$x = $val<br>";
8}
9?>
10