which will you select for the following type identifier functions output..., PHP Input/Output, PHP

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Question:Which will you select for the following type identifier function’s output?
<?php
$item=43;
Printf(“The variable \$item is of type array: %d <br/>”, is_array($item));
Printf(“The variable \$item is of type integar: %d <br/>”, is_ integar ($item));
Printf(“The variable \$item is of type numeric: %d <br/>”, is_ numeric ($item));
?>

A The variable  $item is of type array:0
The variable  $item is of type integer:1
The variable  $item is of type numeric:1 
B The variable  $item is of type array:0
The variable  $item is of type integer:1
The variable  $item is of type numeric:0 
C The variable  $item is of type array:0
The variable  $item is of type integer:0
The variable  $item is of type numeric:1 
D The variable  $item is of type array:0
The variable  $item is of type integer:0
The variable  $item is of type numeric:0

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A The variable $item is of type array:0 The variable $item is of type integer:1 The variable $item is of type numeric:1

B The variable $item is of type array:0 The variable $item is of type integer:1 The variable $item is of type numeric:0

C The variable $item is of type array:0 The variable $item is of type integer:0 The variable $item is of type numeric:1

D The variable $item is of type array:0 The variable $item is of type integer:0 The variable $item is of type numeric:0

A