Iterative Pre Order Traversal Of Binary Tree | PROGRAMMING INTERVIEWS

Iterative Pre Order Traversal Of Binary Tree | PROGRAMMING INTERVIEWS

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日期:2025-07-04
This is a simple iterative solution of preorder traversal using only one stack The idea is push root into stack Pop from stack Print the data then push root's right into stack, then push root's left into stack Continue till the stack is not empty void pre...看更多