# Trees

### C or C++

1. [Pre, In & Post Order Traversals](c-or-cpp/pre-in-post-traversal.cpp)
2. [Level Order Traversal](c-or-cpp/level-order-traversal.cpp)
3. [Build Binary Tree using Pre,In & Post Order](c-or-cpp/build-binary-tree.cpp)

### Java

1. [Pre, In & Post Order Traversals](java/pre_in_post_traversal.java)