Rezumat problemă

FLsiReord C++

#4686

O listă simplu înlănțuită are cheile nodurilor, în valoare absolută, ordonate crescător. Să se reordoneze nodurile astfel încât cheile să fie ordonate crescător.

Problemă de interviu

Fișiere Pracsiu Dan (dnprx) Dan Pracsiu dificilă

Clasa 10 Liste alocate dinamic Operații cu liste simplu înlănțuite

Rezolvă

Detalii

Problema	FLsiReord	Operații I/O	flsireord.in/flsireord.out
Limita timp	0.1 secunde	Limita memorie	Total: 16 MB / Stivă 8 MB
Id soluție	#57499983	Utilizator	Albuica Ioan-Octavian (TavyCalculatoare)
Fișier	flsireord.cpp	Dimensiune	949 B
Data încărcării	02 Aprilie 2025, 14:41	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

flsireord.cpp:25:18: error: reference to 'stack' is ambiguous
 void push(struct stack *stack, int val)

                  ^
flsireord.cpp:20:8: note: candidates are: struct stack
 struct stack {

        ^
In file included from /usr/include/c++/4.8/stack:61:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:88,
                 from flsireord.cpp:1:
/usr/include/c++/4.8/bits/stl_stack.h:96:11: note:                 template<class _Tp, class _Sequence> class std::stack
     class stack
           ^
flsireord.cpp: In function 'void push(int*, int)':
flsireord.cpp:27:20: error: expected type-specifier before 'nod'
     nod *nod = new nod;

                    ^
flsireord.cpp:30:16: error: request for member 'head' in '* stack', which is of non-class type 'int'
     if (stack->head == nullptr) {

                ^
flsireord.cpp:31:16: error: request for member 'head' in '* stack', which is of non-class type 'int'
         stack->head = nod;

                ^
flsireord.cpp:33:27: error: request for member 'head' in '* stack', which is of non-class type 'int'
         nod->urm = stack->head;

                           ^
flsireord.cpp:34:16: error: request for member 'head' in '* stack', which is of non-class type 'int'
         stack->head = stack->head->urm;

                ^
flsireord.cpp:34:30: error: request for member 'head' in '* stack', which is of non-class type 'int'
         stack->head = stack->head->urm;

                              ^
flsireord.cpp: In function 'void Reord(nod*&)':
flsireord.cpp:40:12: error: reference to 'stack' is ambiguous
     struct stack *stack = new stack;

            ^
flsireord.cpp:20:8: note: candidates are: struct stack
 struct stack {

        ^
In file included from /usr/include/c++/4.8/stack:61:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:88,
                 from flsireord.cpp:1:
/usr/include/c++/4.8/bits/stl_stack.h:96:11: note:                 template<class _Tp, class _Sequence> class std::stack
     class stack
           ^
flsireord.cpp:40:25: error: invalid type in declaration before '=' token
     struct stack *stack = new stack;

                         ^
flsireord.cpp:40:31: error: expected type-specifier before 'stack'
     struct stack *stack = new stack;

                               ^
flsireord.cpp:41:12: error: request for member 'head' in '* stack', which is of non-class type 'int'
     stack->head = nullptr;

            ^
flsireord.cpp:42:12: error: request for member 'tail' in '* stack', which is of non-class type 'int'
     stack->tail = nullptr;

            ^
flsireord.cpp:45:13: error: 'curren' was not declared in this scope
         if (curren->info < 0) {

             ^
flsireord.cpp:46:34: error: 'struct nod' has no member named 'val'
             push(stack, current->val);

                                  ^
flsireord.cpp:48:29: error: no matching function for call to 'nod::nod()'
             nod *node = new nod;

                             ^
flsireord.cpp:48:29: note: candidates are:
flsireord.cpp:8:5: note: nod::nod(int)
     nod(int x)

     ^
flsireord.cpp:8:5: note:   candidate expects 1 argument, 0 provided
flsireord.cpp:4:8: note: constexpr nod::nod(const nod&)
 struct nod

        ^
flsireord.cpp:4:8: note:   candidate expects 1 argument, 0 provided
flsireord.cpp:4:8: note: constexpr nod::nod(nod&&)
flsireord.cpp:4:8: note:   candidate expects 1 argument, 0 provided
flsireord.cpp:50:24: error: request for member 'head' in '* stack', which is of non-class type 'int'
             if (stack->head == nullptr) {

                        ^
flsireord.cpp:51:24: error: request for member 'head' in '* stack', which is of non-class type 'int'
                 stack->head = stack->tail = node;

                        ^
flsireord.cpp:51:38: error: request for member 'tail' in '* stack', which is of non-class type 'int'
                 stack->head = stack->tail = node;

                                      ^
flsireord.cpp:53:24: error: request for member 'tail' in '* stack', which is of non-class type 'int'
                 stack->tail->urm = node;

                        ^
flsireord.cpp:54:24: error: request for member 'tail' in '* stack', which is of non-class type 'int'
                 stack->tail = node;

                        ^
flsireord.cpp:59:19: error: request for member 'head' in '* stack', which is of non-class type 'int'
     head = stack->head;

                   ^

Cum funcționează evaluarea?