一个或多个多重定义符号的原因发现错误? [英] reason for one or more multiply defined symbols found error?

问题描述

这是我的代码:为什么会出现错误找到一个或多个多重定义的符号?"

here is my code: why does the error "one or more multiply defined symbols found?"

#include <stdio.h>
#include "person.h"

void main() {
   FILE* census;
   int status;
   int data_read;
   person student[10];

   census = fopen("mycensus.dat","r");

   if (census == NULL) { 
        printf("File not opened!");
   }
   else{
        data_read = fread(student, sizeof(person), 10, census);
        if (data_read != 10) {
            printf("Not all data was read from file!");
        }
   }
}

推荐答案

很可能，这与 person.h 中包含的内容有关.

Most likely, this has something to do with what's being included in person.h.

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