Question

How to print array elements present at odd indexes in PHP

Answer 1

$arr = array(3, 8, 9, 1, 7, 0, 5, 6, 4); 
  
for ($i = 1; $i < count($arr); $i += 2) {
    echo $arr[$i] . " ";
}
  
  
  
  
/*
run:
  
8 1 0 6 
  
*/

 

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