数据结构顺序表删除所有特定元素x

 1 template<class T>
 2 class SeqList :
 3 {
 4 public:
 5     SeqList(int mSize);
 6     ~SeqList()
 7     {
 8         delete[] elements;
 9     }
10     bool SM_Delete(T x);
11 private:
12     int maxLength;
13     T *elements;
14 };
15 template <class T>
16 SeqList<T>::SeqList(int mSize)
17 {
18     maxLength = mSize;
19     elements = new T[maxLength];
20     n = 0;
21 }

 1 /*这里提供两种方式，其中一种为了方便测试，作为注释附带*/
 2 template <class T>
 3 bool SeqList<T>::SM_Delete(T x)
 4 {
 5     
 6     for (int i = 0; i < n; i++)
 7     {
 8         if (elements[i] == x)
 9             /*
10         for (int j = i+1; j < n; j++)
11         {
12         elements[j-1 ] = elements[j];
13         }
14         n--;
15         */
16         Delete(i);
17     }
18     return true;
19     /*
20     for (int i = 0; i < n;i++)
21     Delete(Search(x));
22     return true;
23     */
24 }