请教 一段程序出错的原因
我的源代码是怎么写的，可不管怎么更改还是不能被编译，请指教，万分感谢；

C/C++ code

#include<stdio.h>#include<conio.h>#include<stdlib.h>#include<string.h>#include<ctype.h>system("cls")unsigned char xx[50][80];//运行到这里就出现下面两个错误；//error C2448: '<Unknown>' : function-style initializer appears to be a function definition；//fatal error C1004: unexpected end of file found；int maxline=0;//文章的总行数；int readdat();//声明一个函数；void writedat();void encryptchar()//对数组中的所有字符进行替代函数；{    int i,j,m;    for(i=0;i<maxline;i++)        for(j=0;xx[i][j];j++)        {            m=xx[i][j]*11%256;            if(xx[i][j]%2==0||m<=32);            else xx[i][j]=xx[i][j]*11%256;        }}void main()//主函数；{    clrscr();//清屏；    if(readdat())//判断能否完成打开工作；    {        printf("数据文件ENG.IN不能打开！\n\007");        return;    }    encryptchar();    writedat();}int readdat()//读取文件数据的函数；{    FILE *fp;    int i=0;    unsigned char *p;    if(fp=fopen("eng.in","r"))==NULL)        return 1;    while(fgets(xx[i],80,fp)!=NULL)    {        p=strchr(xx[i],'\n');        if(p)*p=0;        i++;    }    maxline=i;    fclose(fp);    return 0;}void writedat()//写入文件数据的函数；{    FILE *fp;    int i;    fp=fopen("ps10.dat","w");    for(i=0;i<maxline;i++)        printf("%s\n",xx[i];    fprintf(fp,"%s\n",xx[i]);}fclose(fp);}

C/C++ code

int readdat()//读取文件数据的函数；{    FILE *fp;    int i=0;    unsigned char *p;    if((fp=fopen("eng.in","r"))==NULL)        return 1;    while(fgets((char *)xx[i],80,fp)!=NULL)    {        p=(unsigned char *)strchr((char *)xx[i],'\n');        if(p)*p=0;        i++;    }    maxline=i;    fclose(fp);    return 0;}