Driver Code
public static void Main ( string [ ] args ) { GFG tree = new GFG ( ) ; tree . root = new Node ( 1 ) ; tree . root . left = new Node ( 2 ) ; tree . root . right = new Node ( 3 ) ; Console . WriteLine ( " Specific ▁ Level ▁ Order ▁ Traversal ▁ " + " of ▁ Binary ▁ Tree ▁ is ▁ " ) ; tree . printSpecificLevelOrder ( tree . root ) ; }