Rezumat problemă

asii

#1260

Se dau 2 numere naturale. Calculați suma, diferenţa, produsul şi câtul lor, în această ordine.

Consola Vilău Marian (marianvilau) Marian Vilau ușoară

Clasa 9 Elemente de baza ale limbajului Operatori și expresii

Rezolvă

Detalii

Problema	asii	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#61916916	Utilizator	Andreica David (david_andreica)
Fișier	asii.cpp	Dimensiune	115 B
Data încărcării	16 Decembrie 2025, 09:46	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

asii.cpp:3:1: error: 'usingnamespacestd' does not name a type
 usingnamespacestd;

 ^
asii.cpp:5:9: error: ISO C++ forbids declaration of 'intmain' with no type [-fpermissive]
 intmain()

         ^
asii.cpp: In function 'int intmain()':
asii.cpp:6:3: error: 'inta' was not declared in this scope
 { inta,b;

   ^
asii.cpp:6:8: error: 'b' was not declared in this scope
 { inta,b;

        ^
asii.cpp:7:5: error: 'cin' was not declared in this scope
     cin >>a>>b;

     ^
asii.cpp:7:5: note: suggested alternative:
In file included from asii.cpp:1:0:
/usr/include/c++/4.8/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
asii.cpp:7:11: error: 'a' was not declared in this scope
     cin >>a>>b;

           ^
asii.cpp:8:5: error: 'cout' was not declared in this scope
     cout<<a-b;

     ^
asii.cpp:8:5: note: suggested alternative:
In file included from asii.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
asii.cpp:9:5: error: 'return0' was not declared in this scope
     return0;

     ^
asii.cpp:10:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^

Cum funcționează evaluarea?