Answers for "array merge multiple arrays in a for loop in php"

how to add two array in single array without repetation in php

<?php
	$array1=array("CPU","Mouse","Monitor");
	$array2=array("Key-Board","Monitor","Printer");
	$array = array_unique(array_merge($array1, $array2));
	print_r($array);
?>

php merge 2 arrays

<?php
  $array1 = [
      "color" => "green"
  ];
  $array2 = [
      "color" => "red", 
      "color" => "blue"
  ];
  $result = array_merge($array1, $array2);
?>

// $result
[
    "color" => "green"
    "color" => "red", 
    "color" => "blue"
]