title: convert binary to decimal using single linked list and recursive method in java
body: <p>How we can convert binary to decimal using single linked list and recursive method in java? :-s</p>
  
  <p><strong>Ex:</strong> </p>
  
  <p><em>Input:</em> 1->0->0->NULL</p>
  
  <p><em>Output:</em> 4</p>