title: how to get the absolute values in each element of array
body: <p>I have some problem in converting the elements in the array to absolute values.</p>
  
  <pre><code>Console.WriteLine("\nQ = {0}, difference = |{1} - {2}| = {3} ",
                    a + 1, store[a], store2[a], Math.Abs(store3[a]));
  </code></pre>
  
  <p>the store3 is a array. I already inputted it some elements in my program.
  and I will get the right answer
  and the problem is after getting the absolute value I have to find the minimum value of the array but it returns the negative integer. and i want only to return the smallest or minimum of the elements in their absolute value. How will I do this. I hope you understand my question.</p>