新人求帮忙,该怎么处理

新人求帮忙
//InitList_Sq.cpp


#include<stdlib.h>
#include<malloc.h>
#include<iostream>
#include<conio.h>
using namespace std;
#define LIST_INIT_SIZE 100
#define LISTINGCREMENT 10
typedef struct
{ int*elem
  int length;
  int listsize;
} SqList;

int InitList_Sq(SqList&L) //InitList_Sq()function
{//Inititial a Sq_List
  L.elem=(int*)malloc(LIST_INIT_SIZE*sizeof(int));
  if(!L. elem)return(0);
  L.length =0;
  L.litssize=LIST_INIT_SIZE;
  return(1);
}//end of InitList_Sq()function

void main()
{
  SqList L;
  cout<<"InitList_Sq.cpp"<<endl<<" =========="<<endl<<endl;
  if(!InitList_Sq(L)
  cout<<"Falure to Initialize a Sq_List!"<<endl;
  else
  count<<"Success to Initialize a Sq_List!"<<endl;
  getch();
}//end of main()function
数据结构，老师要求解释，但是没学C语言，根本搞不懂，请各位帮帮忙
还有就是数据结构和C语言，还有C#他们该这么学，先学谁，学校开了这几门课。

[解决办法]
基础语法看看，也就一个下午的时间。。。。。。
[解决办法]

C/C++ code

#include<stdlib.h>#include<malloc.h>#include<iostream>#include<conio.h>using namespace std;#define LIST_INIT_SIZE 100#define LISTINGCREMENT 10typedef struct{     int*elem;    int length;    int listsize;} SqList;int InitList_Sq(SqList&L) //InitList_Sq()function{//Inititial a Sq_List    //elem指针申请空间    L.elem=(int*)malloc(LIST_INIT_SIZE*sizeof(int));    //申请不成功 返回0    if(!L. elem)        return(0);    //赋值    L.length =0;    L.listsize=LIST_INIT_SIZE;    return(1);//成功返回1}//end of InitList_Sq()functionvoid main(){    SqList L;    cout<<"InitList_Sq.cpp"<<endl<<" =========="<<endl<<endl;    if(!InitList_Sq(L))        cout<<"Falure to Initialize a Sq_List!"<<endl;    else        cout<<"Success to Initialize a Sq_List!"<<endl;    getch();}//end of main()function