title: How to find if array contains at least one non empty element in ios?
body: <p>I'm attempting to implement the array contains "at lease one not empty object" and my array-list is below.</p>
  
  <p>For this how can we check make condition?</p>
  
  <p>In below array-list I have one non empty object that is "3", so how can we find this using if else conditions?</p>
  
  <h2>my arrayList:</h2>
  
  <pre><code>arrays list is (
      "",
      "",
      "3",
      "",
      ""
  )
  </code></pre>