ch5_5.txt

来自「数据结构讲义合集」· 文本 代码 · 共 10 行

void countleaf(JD *bt,int count)
{   if(bt!=NULL)
    {  if((bt->lchild==NULL)&&(bt->rchild==NULL))
       {   count++;
           return;
       }
       countleaf(bt->lchild,count);
       countleaf(bt->rchild,count);
    }
}