Question

How to find the smallest (min) element in one dimensional int array in PHP

Answer 1

echo "Smallest element : " . min(array(2, 234, 48, 17, 98, -3, 800, 12237, 100, 28));
              
/*
run:
 
Smallest element : -3 
  
*/

 

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Answer 2

$smallest = min(array(2, 234, 48, 17, 98, -3, 800, 12237, 100, 28));

echo "Smallest element : " . $smallest;
              
/*
run:
 
Smallest element : -3 
  
*/

 

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Answer 3

$arr = array(2, 234, 48, 17, 98, -3, 800, 12237, 100, 28);

$smallest = min($arr);

echo "Smallest element : " . $smallest;
              
/*
run:
 
Smallest element : -3 
  
*/

 

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