Rezumat problemă

VerifNrParCifreDivImp

#1153

Se dă un şir cu n elemente, numere naturale. Folosind metoda Divide et Impera să se verifice dacă toate elementele şirului au număr par de cifre.

Consola Candale Silviu (silviu) medie

Clasa 10 Divide et Impera Probleme diverse

Rezolvă

Detalii

Problema	VerifNrParCifreDivImp	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#58402811	Utilizator	Iuhas Florin (florinul1)
Fișier	verifnrparcifredivimp.cpp	Dimensiune	452 B
Data încărcării	02 Iunie 2025, 09:30	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

verifnrparcifredivimp.cpp: In function 'bool div(int, int)':
verifnrparcifredivimp.cpp:15:23: error: new declaration 'bool div(int, int)'
 bool div(int st,int dr){

                       ^
In file included from /usr/include/c++/4.8/cstdlib:72:0,
                 from /usr/include/c++/4.8/ext/string_conversions.h:41,
                 from /usr/include/c++/4.8/bits/basic_string.h:2815,
                 from /usr/include/c++/4.8/string:52,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from verifnrparcifredivimp.cpp:1:
/usr/include/stdlib.h:789:14: error: ambiguates old declaration 'div_t div(int, int)'
 extern div_t div (int __numer, int __denom)
              ^
verifnrparcifredivimp.cpp:19:23: error: no match for 'operator&' (operand types are 'div_t' and 'div_t')
     return div(st,mij)&div(mij+1,dr);

                       ^
verifnrparcifredivimp.cpp:19:23: note: candidates are:
In file included from /usr/include/c++/4.8/ios:42:0,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from verifnrparcifredivimp.cpp:1:
/usr/include/c++/4.8/bits/ios_base.h:77:3: note: constexpr std::_Ios_Fmtflags std::operator&(std::_Ios_Fmtflags, std::_Ios_Fmtflags)
   operator&(_Ios_Fmtflags __a, _Ios_Fmtflags __b)
   ^
/usr/include/c++/4.8/bits/ios_base.h:77:3: note:   no known conversion for argument 1 from 'div_t' to 'std::_Ios_Fmtflags'
/usr/include/c++/4.8/bits/ios_base.h:119:3: note: constexpr std::_Ios_Openmode std::operator&(std::_Ios_Openmode, std::_Ios_Openmode)
   operator&(_Ios_Openmode __a, _Ios_Openmode __b)
   ^
/usr/include/c++/4.8/bits/ios_base.h:119:3: note:   no known conversion for argument 1 from 'div_t' to 'std::_Ios_Openmode'
/usr/include/c++/4.8/bits/ios_base.h:159:3: note: constexpr std::_Ios_Iostate std::operator&(std::_Ios_Iostate, std::_Ios_Iostate)
   operator&(_Ios_Iostate __a, _Ios_Iostate __b)
   ^
/usr/include/c++/4.8/bits/ios_base.h:159:3: note:   no known conversion for argument 1 from 'div_t' to 'std::_Ios_Iostate'
verifnrparcifredivimp.cpp: In function 'int main()':
verifnrparcifredivimp.cpp:27:16: error: could not convert 'div(1, n)' from 'div_t' to 'bool'
     if(div(1,n))cout<<"DA";

                ^
verifnrparcifredivimp.cpp: In function 'bool div(int, int)':
verifnrparcifredivimp.cpp:21:1: warning: control reaches end of non-void function [-Wreturn-type]
 }

 ^

Cum funcționează evaluarea?