顺序表的基础操作(建立遍历插入删除移位等)

发布于:2022-12-28 ⋅ 阅读:(340) ⋅ 点赞:(0)

废话不多说代码中有详细的注释一看就明白,使用的英文函数名对应即可哦!
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#include<iostream>

using namespace std;

int maxdata;
int step1;
typedef struct ConList
{
   int *data;//数组
   int MaxSize;
   int length;
}cl;

void InitList(cl &cl1)
{
    cin >> maxdata;
    cin >> step1;
    cl1.MaxSize = maxdata+1;
    cl1.data = new int[maxdata+1];
    for (int i = 0; i < maxdata; i++)
    {
        cin >> cl1.data[i];
    }
    
}
void PrintList(cl &cl1)
{
        for (int i = 0; i < maxdata; i++)
    {
 
        cout << cl1.data[i] << " " ; 
    }

}
void InsertElement(cl &cl1)
{
    int t;
    cin >> t;
    int t1;
    maxdata = maxdata + 1;
     if(t < cl1.data[0])
     {
        t1 = -1;
     }
     else if(t > cl1.data[cl1.MaxSize - 2])
     {
        t1 = cl1.MaxSize - 2;
     }
     else
     {
         for (int i = 1; i < cl1.MaxSize - 1; i++)
    {
       
        if(t > cl1.data[i] && t <= cl1.data[i+1])
        {
            t1 = i;
            break;
        }
    }    
     }
   
    for (int i = cl1.MaxSize + 1; i > t1; i--  )
    {
        cl1.data[i] = cl1.data[i-1];
    }
    cl1.data[t1+1] = t;
}

void Del (int t, cl &cl1)
{
    maxdata = maxdata - 1;
     for (int i = t; i < cl1.MaxSize; i++  )
    {
        cl1.data[i] = cl1.data[i+1];
    }
    cl1.MaxSize=cl1.MaxSize-1;
}

void DeleteElement(cl &cl1)
{
    int x,y;
    cl1.MaxSize=cl1.MaxSize-1;
    maxdata = cl1.MaxSize;
    cin >> x >> y;
    for (int i = 0; i < cl1.MaxSize; i++)
    {
        if(cl1.data[i]>=x && cl1.data[i] <= y)
        {
            Del(i,cl1);
            i--;
        }
    }
}
void MoveElement(cl &cl1)
{
    int t;

    for (int i = 0; i < step1; i++)
    {
        t = cl1.data[maxdata-1];
        for (int i = maxdata-1; i > 0; i--)
    {
        cl1.data[i] = cl1.data[i-1];
    }
    
        cl1.data[0] = t;
    }
    
}

int main()
{
    cl test1;
    InitList(test1);
    //InsertElement(test1);
    //DeleteElement(test1);
    MoveElement(test1);
    PrintList(test1);
    system("pause");
}

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