Question

我有空的时候已经在教自己C了几个月，但遇到一个我不确定如何解决的问题。

具体来说，当我尝试使用gcc进行编译时，我得到：

RastgeleKarakter.c文件

RastgeleKarakter RastgeleKarakterOlustur(){

    RastgeleKarakter this;
    this=(RastgeleKarakter)malloc(sizeof(struct RASTGELEKARAKTER));
    this->rnd=RandomKur();
    this->TekKarakter=&TekKarakter;
    this->FazlaKarakter=&FazlaKarakter;
    this->AraKarakter=&AraKarakter;
    this->Arama=&Arama;
    this->BelirlenenKarakter=&BelirlenenKarakter;
    return this;
}

void TekKarakter(){
    int mod;
    mod = (saniye()%52);
    printf(Dizi[mod]);
    printf('\n');
}

RastgeleKarakter.h文件

struct RASTGELEKARAKTER{

    Random rnd;
    char (*RastgeleKarakterOlustur)(struct RASTGELEKARAKTER*);
    char (*TekKarakter)(struct RASTGELEKARAKTER*);
    char* (*FazlaKarakter)(struct RASTGELEKARAKTER*, int);
    char* (*AraKarakter)(struct RASTGELEKARAKTER*, char, char, int);
    char (*Arama)(struct RASTGELEKARAKTER*, char[], char);
    char* (*BelirlenenKarakter)(struct RASTGELEKARAKTER*, char, char, char, char, char, char, int);
};

typedef struct RASTGELEKARAKTER* RastgeleKarakter;
char RastgeleKarakterOlustur(const RastgeleKarakter);
char TekKarakter(const RastgeleKarakter);
char* FazlaKarakter(const RastgeleKarakter, int);
char* AraKarakter(const RastgeleKarakter, char, char, int);
char Arama(const RastgeleKarakter, char[], char);
char* BelirlenenKarakter(const RastgeleKarakter, char, char, char, char, char, char, int);

./src/RastgeleKarakter.c:26:21: error: conflicting types for 'RastgeleKarakterOlustur'
    RastgeleKarakter RastgeleKarakterOlustur()

In file included from ./src/RastgeleKarakter.c:14:0:
./include/RastgeleKarakter.h:35:7: note: previous declaration of 'RastgeleKarakterOlustur' was here
  char RastgeleKarakterOlustur(const RastgeleKarakter);                                                                        


./src/RastgeleKarakter.c:38:9: error: conflicting types for 'TekKarakter'
    void TekKarakter()

In file included from ./src/RastgeleKarakter.c:14:0:
./include/RastgeleKarakter.h:36:7: note: previous declaration of 'TekKarakter' was here
  char TekKarakter(const RastgeleKarakter);


./src/RastgeleKarakter.c:49:9: error: conflicting types for 'FazlaKarakter'
    void FazlaKarakter(int Sayi)


In file included from ./src/RastgeleKarakter.c:14:0:
./include/RastgeleKarakter.h:37:8: note: previous declaration of 'FazlaKarakter' was here
  char* FazlaKarakter(const RastgeleKarakter, int);


./src/RastgeleKarakter.c:62:9: error: conflicting types for 'AraKarakter'
    void AraKarakter(char a, char b, int Sayi)

Answer 1

因为您在RastgeleKarakter.h中声明

char RastgeleKarakterOlustur(const RastgeleKarakter);

并在RastgeleKarakter.c中定义

RastgeleKarakter RastgeleKarakterOlustur() {...}

它们具有相同的功能名称，但具有不同的签名。您可以考虑更改其中之一。

如何在C中解决此问题

1 个答案: