justhomework/DataStructure/Code/ex05/vec.h

#ifndef _INC_STDIO
#include <stdio.h>
#endif

#ifndef _GLIBCXX_STDLIB_H
#include <stdlib.h>
#endif

#include <time.h>

class Vec
{
private:
  int *_v;
  int _len;
  int _used;
  bool _sorted = false;

  void expand();

  void shrink();

public:
  ~Vec()
  {
    delete[] _v;
    delete &_len;
    delete &_used;
    delete &_sorted;
  }
  Vec(int _len, int mode);

  int get(int a);

  int search(int value);

  void put(int a, int value);

  void swap(int a, int b);

  int insert(int locate, int value);

  int remove(int locate, int value);

  int remove_sorted(int value);

  int find(int value);

  void bubbleSort();

  void printall();

  int getlen();

  int getused();

  int count(int value);

  void mergeSort(int lo, int hi);

  void reorder();

private:
  void merge(int lo, int mi, int hi);
};