tnecniv

Hi, is it possible to construct a pre order binary tree? i know how to do a pre order traversal. but constructing a binary tree using that i am not sure what it mean? what is the purpose of doing a pre order construction of binary treE?? please advise

Hi all i need some help in my merge sorting [code] class Database { protected: struct data { string pName; string pCat; int pBarcode; double pPrice; string pMan; int pStock; int pSold; data *next; };//struture of product } [/code] [code] void Database::topX(int number,data output[]){ data *cur=_head; data* *sorted=new data*[_n];// new …