Rezumat problemă

Prime3

#3351

Se dau n numere naturale. Determinați suma celor prime.

Consola Candale Silviu (silviu) Silviu Candale ușoară

Clasa 9 Algoritmi elementari Divizibilitate

Rezolvă

Detalii

Problema	Prime3	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64596758	Utilizator	vornicu david (davidv22)
Fișier	prime3.cpp	Dimensiune	235 B
Data încărcării	17 Mai 2026, 20:28	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

prime3.cpp: In function ‘int main()’:
prime3.cpp:9:9: error: ‘i’ was not declared in this scope
    9 |     for(i=1;i <= n;i++)
      |         ^
prime3.cpp:20:15: error: no match for ‘operator=’ (operand types are ‘std::basic_ostream<char>’ and ‘int’)
   20 |     cout << s=0;
      |               ^
In file included from /usr/include/c++/13/iostream:41,
                 from prime3.cpp:1:
/usr/include/c++/13/ostream:449:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator=(std::basic_ostream<_CharT, _Traits>&&) [with _CharT = char; _Traits = std::char_traits<char>]’
  449 |       operator=(basic_ostream&& __rhs)
      |       ^~~~~~~~
/usr/include/c++/13/ostream:449:33: note:   no known conversion for argument 1 from ‘int’ to ‘std::basic_ostream<char>&&’
  449 |       operator=(basic_ostream&& __rhs)
      |                 ~~~~~~~~~~~~~~~~^~~~~
prime3.cpp:20:17: error: expected ‘}’ at end of input
   20 |     cout << s=0;
      |                 ^
prime3.cpp:4:12: note: to match this ‘{’
    4 | int main() {
      |            ^
prime3.cpp:5:7: warning: unused variable ‘p’ [-Wunused-variable]
    5 | int n,p,s=0;
      |       ^

Cum funcționează evaluarea?