title: How to remove a character from string and concatinate it in Dart | Flutter
body: <p>I have two variables</p>
  <pre><code>String firstInput = &quot;1.1.5&quot;;
  String secondInput = &quot;1.1.6&quot;;
  
  </code></pre>
  <p>From this I want the output <code>firstOutput = 115</code>  <code>secondOutput = 116</code>
  How to remove  dots from the string and concatenate  remains as one variable ?</p>