1.cpp

这是一个计算器的程序

//test08_2
#include"trees.h"
bitre bt;
tree t;
void trans_bitre_tree(bitre bt,tree &t)
{
   if(bt==NULL)t=NULL;
   else
   {
       visite_bnode(bt,1);
       t= new  grtnode;
       t->data=bt->data;
       trans_bitre_tree(bt->lchild,t->firstson);
       trans_bitre_tree(bt->rchild,t->nextbrother);
   }
}
void main()
{
   load_bitre_file(bt,"bitres\\tbt1.cbt");
   display_bitre("bitre",bt);
   move_bitre_to("bitre",bt,50,100);
   trans_bitre_tree(bt,t);
   //get_tree(t);
   //printf("Leaf=%d",leaf(t));
   comput_tree_card(t);
   change_trecard_to(t,320,100);
   disp_tree("trans t",t);
   Wait();
   Wait();
}