#include <TurboC.h>
void InputName(char *pName)
{
pName=(char *)malloc(12);
strcpy(pName,"Cabin");
}
void main()
{
char *Name;
InputName(Name);
printf("이름은%s입니다\n",Name);
free(Name);
}
메모리 누수를 막고, Name에 주소를 할당해야 한다.
맞나?
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or
#include <TurboC.h>
void InputName(char *pName)
{
strcpy(pName,"Cabin");
}
void main()
{
char *Name;
Name=(char *)malloc(12);
InputName(Name);
printf("이름은%s입니다\n",Name);
free(Name);
}
or
#include <TurboC.h>
void InputName(char **pName)
{
*pName=(char *)malloc(12);
strcpy(*pName,"Cabin");
}
void main()
{
char *Name;
InputName(&Name);
printf("이름은%s입니다\n",Name);
free(Name);
}