Q:

Write a PHP program to count even number of elements in a given array of integers

hamza
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2022-05-18
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Write a PHP program to count even number of elements in a given array of integers.

Php programming,
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hamza
2022-05-18
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<?php
function test($nums)
 { 

     $evens = 0;
 
     for ($i = 0; $i < sizeof($nums); $i++)
          {
            if ($nums[$i] % 2 == 0) $evens++;
          }
      return $evens;
 }   

echo "Number of even elements: ". test([1, 5, 7, 9, 10, 12] );

Sample Output:

Number of even elements: 2

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