Remove loop from list

Algorithm:

• Use Runner algorithm to detect loop
  • In Runner algorithm we have two pointer slowPtr and fastPtr
• Now move slow pointer to head of list and
• Iterate one by one node from head by slowPtr and from circle by fastPtr
• Both will meet starting starting point circle.

Latest Source Code:
Github: ListLoopRemover.java

Output:

1 2 3 4 5 6 7 8 9 10 11