class DLLNode{ public: int data; DLLNode* next; DLLNode* prev; };
Standard input is empty
prog.c:1:1: error: unknown type name ‘class’
class DLLNode{
^~~~~
prog.c:1:14: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
class DLLNode{
^
Standard output is empty