程序代码：

#define MAXSIZE 10
#define OK 1
#define ERROR 0
#define OVERFLOW -1
#include<stdio.h>
#include<stdlib.h>
#include<malloc.h>

typedef int Status;
typedef int ElemType;
typedef struct{
    ElemType *elem;
    int length;
    int listsize;
}SqList;

Status CreatList(SqList&L){
    int i;
    do{
        printf("请输入元素个数：");
        scanf("%d",&L.length);
    }
    while(L.length<=L.listsize||L.length>=1);
    L.elem=(ElemType*)malloc(MAXSIZE*sizeof(ElemType));
    if(!L.elem)return ERROR;
    for(i<0;i<L.length;i++);{
    printf("请输入第%d个元素值=>",i+1);
    scanf("%d",&L.elem[i+1]);
}

 return OK;
}
Status InsertList(SqList&L,int i,int m,ElemType *E){
    if(i<1||i>L.length||m==0)
    return ERROR;
    ElemType *p;
    int j;
    if(L.length>=L.listsize){
        p=(ElemType*)realloc(L.elem,(L.length+m)*sizeof(ElemType));
        if(!p)exit(OVERFLOW);
        L.elem=p;
        L.listsize=L.length+m;
    }
    for(j-L.length-1;j>=i-1;--j)
    L.elem[j+m]=L.elem[j];
    for(j=0;j<m;j++)
        L.elem[i+j-1]=E[j];
        L.length=L.listsize;
        return OK;
}

    Status DeleteList(SqList&L,int x,int y){
        if(x>y)return ERROR;
        int i,j;
        for(i=j=0;i<L.length;i++)
        if(L.elem[i]>=x&&L.elem[i]<=y)
            L.length--;
        else
            L.elem[j++]=L.elem[i];
            L.length-=j;
            return OK;
    }
    
        void PrintList(SqList L){
            int i;
            printf("顺序表中有%d个元素：\n",L.length);
            for(i=0;i<L.length;i++)
            printf("%4d",L.elem[i]);
            printf("\n");
        }
        
         void main(){
             
        SqList L;
        int i,m=3;
        ElemType x,y;
        printf("(1)建立有n元素的顺序表\n");
         if(!CreatList(L)){printf("创建顺序表失败！\n"); return 0;} 
        printf("创建顺序表如下：\n");
             PrintList(L);
             
             printf("(2)在顺序表低i个位置上插入，个新元素。。。\n");
             printf("请输入插入位置i：");
             scanf("%d",&i);
             if(!InsertList(L,i,m,E))
             printf("插入失败！\n");
             else{
                 printf("插入成功！插入后的顺序表如下：\n");
                 PrintList(L); 
             }
             
             printf("(3)在顺序表n中删除其值介于x到y之间的所有元素。。。\n");
             
             printf("请输入被删元素上限值y：");
             scanf("%d",&y);
             if(!DeleteList(L,x,y))
            printf("参数错误，删除失败！");
            else{
                printf("删除后的顺序表如下：\n");
                PrintList(L); 
            } 
             
         }              [local]1[/local]

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