Driver Code
public static void Main ( string [ ] args ) { GFG tree = new GFG ( ) ; tree . root = new Node ( 6 ) ; tree . root . left = new Node ( 3 ) ; tree . root . right = new Node ( 5 ) ; tree . root . right . right = new Node ( 4 ) ; tree . root . left . left = new Node ( 2 ) ; tree . root . left . right = new Node ( 5 ) ; tree . root . left . right . right = new Node ( 4 ) ; tree . root . left . right . left = new Node ( 7 ) ; Console . Write ( " Sum ▁ of ▁ all ▁ paths ▁ is ▁ " + tree . treePathsSum ( tree . root ) ) ; } }