What is the significance of foreach loop in PHP when iterating through arrays?

When iterating through arrays in PHP, the foreach loop is significant as it simplifies the process of iterating over each element in an array without needing to keep track of the array's index. This loop is particularly useful when you want to perform a specific operation on each element of an array. 

// Example of using foreach loop to iterate through an array
$fruits = array("apple", "banana", "orange");

foreach ($fruits as $fruit) {
    echo $fruit . "<br>";
}

Keywords

foreach loop PHP arrays iteration significance

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