#include<stdio.h>
#include<string.h>
#define LINE 5
#define SIZE 81
void sort_str(char * strings[],int num);

int main(void)
{
    char input[LINE][SIZE];
    int ct = 0;
    int i;
    char *ptstr[LINE];
    printf("Input %d lines,and I will sort them.\n", LINE);
     //输出输入字符串
    while(ct < LINE && strcmp(gets(input[ct]), "") != NULL)//相等while(ct < LINE && gets(input[ct]) != NULL && input[ct][0] !='\0')
   
    {
        ct ++;
        
    }
    if(ct < LINE)
    {
        for(i = 0;i < ct; i++)
        {
            ptstr[ct] = input[ct];
            puts(input[i]);
        }
        

    }
    else
        for(ct = 0; ct < LINE; ct++)
        {
            ptstr[ct] = input[ct];
            puts(input[ct]);
        }
        
    printf("there are %d line.\n", ct);
    printf("The sorted :\n");
    sort_str(ptstr, ct);



    return 0;
}
//排序
void sort_str(char * strings[],int num)
{
    int i;
    int j;
    char *temp;

    for(i = 0; i < num; i++)
        for(j = i + 1; j < num ; j++)
            if(strcmp(strings[i], strings[j]) >0)
            {
                temp = strings[j];
                strings[j] = strings[i];
                strings[i] = temp;
            }
            puts(strings[i]);
}哪里错了？出现“391.1.exe 中的 0x1022fb10 (msvcr80d.dll) 处未处理的异常: 0xC0000005: 读取位置 0xcccccccc 时发生访问冲突” 提示
还跳出
strlen.asm的文件是怎么回事？要怎么根据该文件修改？各位大哥帮帮忙啊