[英]warning: implicit declaration of function ‘strcpy’ [-Wimplicit-function-declaration] the program work but how i fix the compiler error
struct student * createStudent(char studentName[],int studentAge){
struct student * ptr;
ptr= (struct student *)malloc(sizeof(struct student));
strcpy(ptr->name,studentName);
ptr->age=studentAge;
ptr->next=NULL;
return ptr;
} }
Compilation result: 60663645638018396.c: In function 'createStudent': 60663645638018396.c:46:5: warning: implicit declaration of function 'strcpy' [-Wimplicit-function-declaration] strcpy(ptr->name,studentName); Compilation result: 60663645638018396.c: In function 'createStudent': 60663645638018396.c:46:5: warning: implicit declaration of function 'strcpy' [-Wimplicit-function-declaration] strcpy(ptr->name,studentName); ^ 60663645638018396.c:46:5: warning: incompatible implicit declaration of built-in function 'strcpy' ^ 60663645638018396.c:46:5:警告:内置 function 'strcpy' 的隐式声明不兼容
the program is working but i dont understand what is the compile error.该程序正在运行,但我不明白编译错误是什么。
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