Question

How to iterate over array with indexes and values in PHP

Answer 1

$arr = array("php", "c", "c++", "java");

foreach ($arr as $i => $v) {
    echo "index = $i value = $v" . "\n";
}




/*
run:

index = 0 value = php
index = 1 value = c
index = 2 value = c++
index = 3 value = java

*/

 

70+ SQL courses for beginners and professionals