#4164
Să se scrie o funcție C++ care inserează înainte de fiecare nod cu informația impară dublul său.
| Problema | FAdaugaInainte | Operații I/O |
fadaugainainte.in/fadaugainainte.out
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 0.2 MB
/
Stivă 0.2 MB
|
| Id soluție | #64475067 | Utilizator | |
| Fișier | fadaugainainte.cpp | Dimensiune | 1.00 KB |
| Data încărcării | 09 Mai 2026, 12:52 | Scor/rezultat | Eroare de compilare |
fadaugainainte.cpp:15:8: error: redefinition of ‘struct Nod’ 15 | struct Nod | ^~~ fadaugainainte.cpp:4:8: note: previous definition of ‘struct Nod’ 4 | struct Nod | ^~~ fadaugainainte.cpp: In function ‘void adaug_i(int)’: fadaugainainte.cpp:27:16: error: cannot convert ‘int*’ to ‘Nod*’ in assignment 27 | nou->leg = head; | ^~~~ | | | int* fadaugainainte.cpp:29:13: error: cannot convert ‘Nod*’ to ‘int*’ in assignment 29 | u = nou; | ^~~ | | | Nod* fadaugainainte.cpp:31:12: error: cannot convert ‘Nod*’ to ‘int*’ in assignment 31 | head = nou; | ^~~ | | | Nod* fadaugainainte.cpp: In function ‘void adaug_s(int)’: fadaugainainte.cpp:40:16: error: cannot convert ‘Nod*’ to ‘int*’ in assignment 40 | head = nou; | ^~~ | | | Nod* fadaugainainte.cpp:42:12: error: request for member ‘leg’ in ‘* u’, which is of non-class type ‘int’ 42 | u->leg = nou; | ^~~ fadaugainainte.cpp:44:9: error: cannot convert ‘Nod*’ to ‘int*’ in assignment 44 | u = nou; | ^~~ | | | Nod* fadaugainainte.cpp: In function ‘void parcurgere()’: fadaugainainte.cpp:50:18: error: cannot convert ‘int*’ to ‘Nod*’ in initialization 50 | for(Nod *i = head; i; i = i ->leg) | ^~~~ | | | int* fadaugainainte.cpp:51:9: error: ‘cout’ was not declared in this scope 51 | cout << i->info << " "; | ^~~~ fadaugainainte.cpp:2:1: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’? 1 | #include <fstream> +++ |+#include <iostream> 2 | using namespace std; fadaugainainte.cpp: At global scope: fadaugainainte.cpp:54:34: error: expected unqualified-id before ‘{’ token 54 | void FAdaugaInainte(Nod * &head);{ | ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema FAdaugaInainte face parte din a doua categorie. Pentru aceste probleme se folosește un program suport, furnizat de propunătorul problemei. Soluția propusă de tine va fi evaluată astfel:
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.