#21
Să se scrie o funcție C++ care să determine suma cifrelor unui număr natural transmis ca parametru. Funcția întoarce rezultatul prin intermediul unui parametru de ieşire.
| Problema | Suma cifrelor | Operații I/O |
tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64815553 | Utilizator | |
| Fișier | suma_cifrelor.cpp | Dimensiune | 134 B |
| Data încărcării | 03 Iunie 2026, 10:19 | Scor/rezultat | Eroare de compilare |
suma_cifrelor.cpp:7:1: error: extended character is not valid in an identifier 7 | s=0; | ^ suma_cifrelor.cpp:7:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:7:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:8:1: error: extended character is not valid in an identifier 8 | while(n) | ^ suma_cifrelor.cpp:8:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:8:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:9:1: error: extended character is not valid in an identifier 9 | { | ^ suma_cifrelor.cpp:9:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:9:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:10:1: error: extended character is not valid in an identifier 10 | s=s+n%10; | ^ suma_cifrelor.cpp:10:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:10:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:10:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:10:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:10:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:10:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:11:1: error: extended character is not valid in an identifier 11 | n=n/10; | ^ suma_cifrelor.cpp:11:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:11:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:11:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:11:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:11:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:11:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:12:1: error: extended character is not valid in an identifier 12 | } | ^ suma_cifrelor.cpp:12:1: error: extended character is not valid in an identifier suma_cifrelor.cpp:12:1: error: extended character is not valid in an identifier suma_cifrelor.cpp: In function ‘void sum_cif(int, int&)’: suma_cifrelor.cpp:7:1: error: ‘ ’ was not declared in this scope 7 | s=0; | ^~~ suma_cifrelor.cpp:8:4: error: expected ‘;’ before ‘while’ 8 | while(n) | ^~~~~~ | ;
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Suma cifrelor 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.