package com.tutego.insel.solutions.util;
import java.util.Arrays;

public class MinOfArrayFinder
{
  public static void main( String[] args )
  {    
    int[] ints = { 9, 1, 3, 0, 3 };
    
    int min = min( ints );
    
    System.out.println( min );    
  }

  private static int min( int[] ints )
  {
    if ( ints == null || ints.length == 0 )
      throw new IllegalArgumentException();

    ints = (int[]) ints.clone();

    Arrays.sort( ints );
    
    return ints[ 0 ];
  }
}