int main(){
LL_t* s=creat();
if( isEmpty(s) == 1 )
printf("stack is empty\n");
else
printf("stack is NOt empty\n");
push(s,1);
push(s,2);
push(s,3);
push(s,4);
push(s,5);
push(s,6);
LLprint(s);
if( isEmpty(s) == 1 )
printf("stack is empty\n");
else
printf("stack is NOt empty\n");
pop(s);
pop(s);
pop(s);
LLprint(s);
pop(s);
pop(s);
pop(s);
LLprint(s);
if( isEmpty(s) == 1 )
printf("stack is empty\n");
else
printf("stack is NOt empty\n");
return 0;
}
// Lprintf
int Lprintf(const char *fmt, ...)
{
int i;
char buf[256];
va_list arg = (va_list)((char*)(&fmt) + 4); /*4是参数fmt所占堆栈中的大小*/
i = vsLprintf(buf, fmt, arg);
buf[i] = 0;
LLprint(buf, i);
return i;
}
