Rezumat problemă

Detalii

Problema	oop_numere_complexe	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#23084012	Utilizator	Popa Iulia (iuliapopa4)
Fișier	oop_numere_complexe.cpp	Dimensiune	929 B
Data încărcării	22 Mai 2020, 10:22	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

oop_numere_complexe.cpp: In function 'std::ostream& operator<<(std::ostream&, const Complex&)':
oop_numere_complexe.cpp:59:16: error: invalid use of member function (did you forget the '()' ?)
     if(x.real!=0||x.imag==0)out <<x.real;

                ^
oop_numere_complexe.cpp:59:27: error: invalid use of member function (did you forget the '()' ?)
     if(x.real!=0||x.imag==0)out <<x.real;

                           ^
oop_numere_complexe.cpp:59:29: error: 'out' was not declared in this scope
     if(x.real!=0||x.imag==0)out <<x.real;

                             ^
oop_numere_complexe.cpp:60:15: error: invalid use of member function (did you forget the '()' ?)
     if(x.imag>0&&x.real!=0)out<<"+";

               ^
oop_numere_complexe.cpp:60:26: error: invalid use of member function (did you forget the '()' ?)
     if(x.imag>0&&x.real!=0)out<<"+";

                          ^
oop_numere_complexe.cpp:60:28: error: 'out' was not declared in this scope
     if(x.imag>0&&x.real!=0)out<<"+";

                            ^
oop_numere_complexe.cpp:61:16: error: invalid use of member function (did you forget the '()' ?)
     if(x.imag!=0)out<<x.imag<<"i";

                ^
oop_numere_complexe.cpp:61:18: error: 'out' was not declared in this scope
     if(x.imag!=0)out<<x.imag<<"i";

                  ^
oop_numere_complexe.cpp:62:12: error: 'out' was not declared in this scope
     return out;

            ^
oop_numere_complexe.cpp: In function 'int main()':
oop_numere_complexe.cpp:89:31: error: ambiguous overload for 'operator*' (operand types are 'Complex' and 'Complex')
     cout << a.modul()<<" "<< a*b << " " << a+b << " " << a-b;

                               ^
oop_numere_complexe.cpp:89:31: note: candidates are:
oop_numere_complexe.cpp:28:13: note: Complex Complex::operator*(Complex)
     Complex operator *(Complex );

             ^
oop_numere_complexe.cpp:76:9: note: Complex operator*(Complex, Complex)
 Complex operator*(Complex a, Complex b)

         ^
oop_numere_complexe.cpp:89:45: error: ambiguous overload for 'operator+' (operand types are 'Complex' and 'Complex')
     cout << a.modul()<<" "<< a*b << " " << a+b << " " << a-b;

                                             ^
oop_numere_complexe.cpp:89:45: note: candidates are:
oop_numere_complexe.cpp:24:13: note: Complex Complex::operator+(Complex)
     Complex operator +(Complex );

             ^
oop_numere_complexe.cpp:64:9: note: Complex operator+(Complex, Complex)
 Complex operator+(Complex a, Complex b)

         ^
oop_numere_complexe.cpp:89:59: error: ambiguous overload for 'operator-' (operand types are 'Complex' and 'Complex')
     cout << a.modul()<<" "<< a*b << " " << a+b << " " << a-b;

                                                           ^
oop_numere_complexe.cpp:89:59: note: candidates are:
oop_numere_complexe.cpp:26:13: note: Complex Complex::operator-(Complex)
     Complex operator -(Complex );

             ^
oop_numere_complexe.cpp:70:9: note: Complex operator-(Complex, Complex)
 Complex operator-(Complex a, Complex b)

         ^
oop_numere_complexe.cpp: In function 'std::ostream& operator<<(std::ostream&, const Complex&)':
oop_numere_complexe.cpp:63:1: warning: control reaches end of non-void function [-Wreturn-type]
 }

 ^

Cum funcționează evaluarea?