char * v()
{
char * p="result of function v()";
return p;
}
char * v()
{
char p[]="result of function v()";
return p;
}
char * v()
{
return "result of function v()";
}
which one is right? Or all of them are false.
what is the diffirence?
{
char * p="result of function v()";
return p;
}
char * v()
{
char p[]="result of function v()";
return p;
}
char * v()
{
return "result of function v()";
}
which one is right? Or all of them are false.
what is the diffirence?