It is an assignment on binary trees using C++. It includes basic functions using binary trees likes sorting, reading from and writing on file and so on.

Tiny样本语言的编译器。实现了语法分析、词法分析、语法树、三地址码和解释执行。- Tiny sample language compiler. Implements parsing, lexical analysis, syntax trees, three address code and interpreted.

to see if two trees are structurally similar or not

A bottom-up parse corresponds to the construction of a parse tree for an input string beginning at the leaves (the bottom) and working up towards the root (the top) . It is convenient to describe parsing as the process of building parse trees, althou