#3539
Ai primit definiția unei clase. Implementează toate metodele clasei.
| Problema | oop_numere_complexe | Operații I/O |
tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64230683 | Utilizator | |
| Fișier | oop_numere_complexe.cpp | Dimensiune | 1.23 KB |
| Data încărcării | 24 Aprilie 2026, 09:40 | Scor/rezultat | Eroare de compilare |
oop_numere_complexe.cpp:31:9: error: expected unqualified-id before ‘int’ 31 | Complex(int pr, int pi) | ^~~ oop_numere_complexe.cpp:31:9: error: expected ‘)’ before ‘int’ 31 | Complex(int pr, int pi) | ~^~~ | ) oop_numere_complexe.cpp:37:13: error: expected unqualified-id before ‘)’ token 37 | Complex() | ^ oop_numere_complexe.cpp: In function ‘void set(int, int)’: oop_numere_complexe.cpp:45:9: error: ‘i’ was not declared in this scope; did you mean ‘pi’? 45 | i = pi; | ^ | pi oop_numere_complexe.cpp:46:9: error: ‘r’ was not declared in this scope; did you mean ‘pr’? 46 | r = pr; | ^ | pr oop_numere_complexe.cpp: In function ‘double modul()’: oop_numere_complexe.cpp:50:21: error: ‘r’ was not declared in this scope 50 | return sqrt(r*r+i*i); | ^ oop_numere_complexe.cpp:50:25: error: ‘i’ was not declared in this scope 50 | return sqrt(r*r+i*i); | ^ oop_numere_complexe.cpp: In function ‘int real()’: oop_numere_complexe.cpp:55:16: error: ‘r’ was not declared in this scope 55 | return r; | ^ oop_numere_complexe.cpp: In function ‘int imag()’: oop_numere_complexe.cpp:60:16: error: ‘i’ was not declared in this scope 60 | return i; | ^ oop_numere_complexe.cpp: At global scope: oop_numere_complexe.cpp:63:5: error: ‘friend’ used outside of class 63 | friend ostream& operator<<(ostream& out, const Complex& c) | ^~~~~~ | ------ oop_numere_complexe.cpp: In function ‘Complex operator+(Complex)’: oop_numere_complexe.cpp:75:24: error: ‘r’ was not declared in this scope 75 | return Complex(r+c.r,i+c.i); | ^ oop_numere_complexe.cpp:75:30: error: ‘i’ was not declared in this scope 75 | return Complex(r+c.r,i+c.i); | ^ oop_numere_complexe.cpp:75:28: error: ‘int Complex::r’ is private within this context 75 | return Complex(r+c.r,i+c.i); | ^ oop_numere_complexe.cpp:7:12: note: declared private here 7 | int i, r; | ^ oop_numere_complexe.cpp:75:34: error: ‘int Complex::i’ is private within this context 75 | return Complex(r+c.r,i+c.i); | ^ oop_numere_complexe.cpp:7:9: note: declared private here 7 | int i, r; | ^ oop_numere_complexe.cpp: In function ‘Complex operator-(Complex)’: oop_numere_complexe.cpp:80:24: error: ‘r’ was not declared in this scope 80 | return Complex(r-c.r,i-c.i); | ^ oop_numere_complexe.cpp:80:30: error: ‘i’ was not declared in this scope 80 | return Complex(r-c.r,i-c.i); | ^ oop_numere_complexe.cpp:80:28: error: ‘int Complex::r’ is private within this context 80 | return Complex(r-c.r,i-c.i); | ^ oop_numere_complexe.cpp:7:12: note: declared private here 7 | int i, r; | ^ oop_numere_complexe.cpp:80:34: error: ‘int Complex::i’ is private within this context 80 | return Complex(r-c.r,i-c.i); | ^ oop_numere_complexe.cpp:7:9: note: declared private here 7 | int i, r; | ^ oop_numere_complexe.cpp: In function ‘Complex operator*(Complex)’: oop_numere_complexe.cpp:85:24: error: ‘r’ was not declared in this scope 85 | return Complex(r*c.r-i*c.i,r*c.i+i*c.r); | ^ oop_numere_complexe.cpp:85:30: error: ‘i’ was not declared in this scope 85 | return Complex(r*c.r-i*c.i,r*c.i+i*c.r); | ^ oop_numere_complexe.cpp:85:28: error: ‘int Complex::r’ is private within this context 85 | return Complex(r*c.r-i*c.i,r*c.i+i*c.r); | ^ oop_numere_complexe.cpp:7:12: note: declared private here 7 | int i, r; | ^ oop_numere_complexe.cpp:85:34: error: ‘int Complex::i’ is private within this context 85 | return Complex(r*c.r-i*c.i,r*c.i+i*c.r); | ^ oop_numere_complexe.cpp:7:9: note: declared private here 7 | int i, r; | ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema oop_numere_complexe 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.