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	#23083994	Utilizator	Popa Iulia (iuliapopa4)
Fișier	oop_numere_complexe.cpp	Dimensiune	1.33 KB
Data încărcării	22 Mai 2020, 10:21	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

oop_numere_complexe.cpp:34:7: error: redefinition of 'class Complex'
 class Complex

       ^
oop_numere_complexe.cpp:4:7: error: previous definition of 'class Complex'
 class Complex

       ^
oop_numere_complexe.cpp: In function 'std::ostream& operator<<(std::ostream&, const Complex&)':
oop_numere_complexe.cpp:77:16: error: invalid use of member function (did you forget the '()' ?)
     if(x.real!=0||x.imag==0)out <<x.real;

                ^
oop_numere_complexe.cpp:77:27: error: invalid use of member function (did you forget the '()' ?)
     if(x.real!=0||x.imag==0)out <<x.real;

                           ^
oop_numere_complexe.cpp:77:29: error: 'out' was not declared in this scope
     if(x.real!=0||x.imag==0)out <<x.real;

                             ^
oop_numere_complexe.cpp:78:15: error: invalid use of member function (did you forget the '()' ?)
     if(x.imag>0&&x.real!=0)out<<"+";

               ^
oop_numere_complexe.cpp:78:26: error: invalid use of member function (did you forget the '()' ?)
     if(x.imag>0&&x.real!=0)out<<"+";

                          ^
oop_numere_complexe.cpp:78:28: error: 'out' was not declared in this scope
     if(x.imag>0&&x.real!=0)out<<"+";

                            ^
oop_numere_complexe.cpp:79:16: error: invalid use of member function (did you forget the '()' ?)
     if(x.imag!=0)out<<x.imag<<"i";

                ^
oop_numere_complexe.cpp:79:18: error: 'out' was not declared in this scope
     if(x.imag!=0)out<<x.imag<<"i";

                  ^
oop_numere_complexe.cpp:80:12: error: 'out' was not declared in this scope
     return out;

            ^
oop_numere_complexe.cpp: In function 'int main()':
oop_numere_complexe.cpp:105:5: error: redefinition of 'int main()'
 int main()

     ^
oop_numere_complexe.cpp:100:5: error: 'int main()' previously defined here
 int main()

     ^
oop_numere_complexe.cpp:111:31: error: ambiguous overload for 'operator*' (operand types are 'Complex' and 'Complex')
     cout << a.modul()<<" "<< a*b << " " << a+b << " " << a-b;

                               ^
oop_numere_complexe.cpp:111:31: note: candidates are:
oop_numere_complexe.cpp:28:13: note: Complex Complex::operator*(Complex)
     Complex operator *(Complex );

             ^
oop_numere_complexe.cpp:94:9: note: Complex operator*(Complex, Complex)
 Complex operator*(Complex a, Complex b)

         ^
oop_numere_complexe.cpp:111:45: error: ambiguous overload for 'operator+' (operand types are 'Complex' and 'Complex')
     cout << a.modul()<<" "<< a*b << " " << a+b << " " << a-b;

                                             ^
oop_numere_complexe.cpp:111:45: note: candidates are:
oop_numere_complexe.cpp:24:13: note: Complex Complex::operator+(Complex)
     Complex operator +(Complex );

             ^
oop_numere_complexe.cpp:82:9: note: Complex operator+(Complex, Complex)
 Complex operator+(Complex a, Complex b)

         ^
oop_numere_complexe.cpp:111:59: error: ambiguous overload for 'operator-' (operand types are 'Complex' and 'Complex')
     cout << a.modul()<<" "<< a*b << " " << a+b << " " << a-b;

                                                           ^
oop_numere_complexe.cpp:111:59: note: candidates are:
oop_numere_complexe.cpp:26:13: note: Complex Complex::operator-(Complex)
     Complex operator -(Complex );

             ^
oop_numere_complexe.cpp:88:9: 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:81:1: warning: control reaches end of non-void function [-Wreturn-type]
 }

 ^

Cum funcționează evaluarea?