如何由一个数学表达式如:((1+2)*3+15/3)*2+1得出一个由C++表示的二叉树?

Question

树的形式如下:
                           +                          
                          / \
                         *   1
                        / \
                       +   2
                      /  \
                     *     /
                    / \   / \
                   +   3 15  3
                  / \
                 1  2

Answer 1

http://topic.csdn.net/t/20050428/17/3974054.html

Answer 2

非常感谢happyparrot(快乐鹦鹉) 的回答,我的想法其实也跟你一样，只是我还是不知道具体该如何用C++表达出我的想法,请赐教,谢谢!