Rezumat problemă

FLdiErase

C++

#4682

Să se scrie funcția Erase care va șterge dintr-o listă dublu înlănțuită toate nodurile care memorează numere pare. De exemplu, dacă lista reține valorile 5,3,6,2,1,8, atunci după apelul Erase(prim, ultim), lista va fi 5,3,1.

Fișiere Pracsiu Dan (dnprx) Dan Pracsiu ușoară

Clasa 10 Liste alocate dinamic Operații cu liste dublu înlănțuite

Rezolvă

Detalii

Problema	FLdiErase	Operații I/O	erase.in/erase.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64335877	Utilizator	Litoiu Adina (adina_A11)
Fișier	fldierase.cpp	Dimensiune	1.47 KB
Data încărcării	30 Aprilie 2026, 11:16	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

fldierase.cpp: In lambda function:
fldierase.cpp:19:24: error: ‘struct nod’ has no member named ‘x’
   19 |         while (p && p->x != val) {
      |                        ^
fldierase.cpp:20:20: error: ‘struct nod’ has no member named ‘next’
   20 |             p = p->next;
      |                    ^~~~
fldierase.cpp:27:21: error: ‘struct nod’ has no member named ‘prev’
   27 |         nod *q = p->prev, *r = p->next;
      |                     ^~~~
fldierase.cpp:30:17: error: ‘r’ was not declared in this scope
   30 |             if (r) {
      |                 ^
fldierase.cpp:31:20: error: ‘struct nod’ has no member named ‘next’
   31 |                 q->next = r;
      |                    ^~~~
fldierase.cpp:33:20: error: ‘struct nod’ has no member named ‘next’
   33 |                 q->next = nullptr;
      |                    ^~~~
fldierase.cpp:36:20: error: ‘r’ was not declared in this scope
   36 |             prim = r;
      |                    ^
fldierase.cpp:39:13: error: ‘r’ was not declared in this scope
   39 |         if (r) {
      |             ^
fldierase.cpp: In lambda function:
fldierase.cpp:55:24: error: ‘struct nod’ has no member named ‘x’
   55 |         while (p && p->x != val) {
      |                        ^
fldierase.cpp:56:20: error: ‘struct nod’ has no member named ‘prev’
   56 |             p = p->prev;
      |                    ^~~~
fldierase.cpp:63:21: error: ‘struct nod’ has no member named ‘prev’
   63 |         nod *q = p->prev, *r = p->next;
      |                     ^~~~
fldierase.cpp:66:17: error: ‘r’ was not declared in this scope
   66 |             if (r) {
      |                 ^
fldierase.cpp:67:20: error: ‘struct nod’ has no member named ‘next’
   67 |                 q->next = r;
      |                    ^~~~
fldierase.cpp:69:20: error: ‘struct nod’ has no member named ‘next’
   69 |                 q->next = nullptr;
      |                    ^~~~
fldierase.cpp:72:20: error: ‘r’ was not declared in this scope
   72 |             prim = r;
      |                    ^
fldierase.cpp:75:13: error: ‘r’ was not declared in this scope
   75 |         if (r) {
      |             ^
fldierase.cpp: In function ‘int main()’:
fldierase.cpp:114:5: error: ‘Erase’ was not declared in this scope
  114 |     Erase(prim, ultim);
      |     ^~~~~

Cum funcționează evaluarea?