#905
Să se scrie o funcție C++ care să determine prima și ultima cifră a unui număr natural transmis ca parametru. Funcția va întoarce rezultatele prin intermediul unor parametri de ieşire.
| Problema | DetCifre | Operații I/O |
tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64815953 | Utilizator | |
| Fișier | detcifre.cpp | Dimensiune | 118 B |
| Data încărcării | 03 Iunie 2026, 10:43 | Scor/rezultat | Eroare de compilare |
detcifre.cpp:6:1: error: extended character is not valid in an identifier 6 | u=n%10; | ^ detcifre.cpp:6:1: error: extended character is not valid in an identifier detcifre.cpp:6:1: error: extended character is not valid in an identifier detcifre.cpp:6:1: error: extended character is not valid in an identifier detcifre.cpp:7:1: error: extended character is not valid in an identifier 7 | while(n>9) | ^ detcifre.cpp:7:1: error: extended character is not valid in an identifier detcifre.cpp:7:1: error: extended character is not valid in an identifier detcifre.cpp:7:1: error: extended character is not valid in an identifier detcifre.cpp:8:1: error: extended character is not valid in an identifier 8 | n=n/10; | ^ detcifre.cpp:8:1: error: extended character is not valid in an identifier detcifre.cpp:8:1: error: extended character is not valid in an identifier detcifre.cpp:8:1: error: extended character is not valid in an identifier detcifre.cpp:8:1: error: extended character is not valid in an identifier detcifre.cpp:8:1: error: extended character is not valid in an identifier detcifre.cpp:8:1: error: extended character is not valid in an identifier detcifre.cpp:8:1: error: extended character is not valid in an identifier detcifre.cpp:9:1: error: extended character is not valid in an identifier 9 | p=n; | ^ detcifre.cpp:9:1: error: extended character is not valid in an identifier detcifre.cpp:9:1: error: extended character is not valid in an identifier detcifre.cpp:9:1: error: extended character is not valid in an identifier detcifre.cpp: In function ‘void detcifre(int, int&, int&)’: detcifre.cpp:6:1: error: ‘ u’ was not declared in this scope 6 | u=n%10; | ^~~~~ detcifre.cpp:7:1: error: ‘ while’ was not declared in this scope 7 | while(n>9) | ^~~~~~~~~ detcifre.cpp:9:1: error: ‘ p’ was not declared in this scope 9 | p=n; | ^~~~~
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema DetCifre 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.