1 #include
    
      2 #include
     
       3 #include
      
        4 #include
       
         5  6 int main() 7 { 8     char c_number; 9     int vector_num = 0;10     int vector_value = 0;11     int flag_negative = 0;12 13 14     int _person1[128] = {0};15     FILE *fp;  //定义所读文件的FILE16 17     if((fp = fopen("out1.txt","r")) == NULL)18     {19         perror("fail to read");20         exit(1);21     }22 23     while((c_number=getc(fp))!=EOF)24     {25 26         if(c_number=='\n')27         {28 29             if(flag_negative != 1)30             {31                 ;32             }33             else34             {35                 vector_value = -vector_value;36             }37             _person1[vector_num++] = vector_value;38 39 40             printf("vector_num = %d,vector_value = %d\r\n",vector_num,_person1[vector_num-1]);41 42             flag_negative = 0;43             vector_value = 0;44         }45         else46         {47             if(c_number != '-')48             {49                 vector_value *= 10;50                 vector_value += (c_number - '0');51 52             }53             else54             {55                 flag_negative = 1;56             }57 58         }59 60 61     }62 63     return 0;64 }