void CreatHaffmantree(HuffmanTree & HT, unsigned int* w, int n)
void select(HuffmanTree HT, int n,int &s1,int &s2)
代码呢
void CreatHaffmantree(HuffmanTree & HT, unsigned int* w, int n)
如果是函数声明的话后面最后要加分号, 改为下面
void CreatHaffmantree(HuffmanTree & HT, unsigned int* w, int n);