Rezumat problemă

sortPP

#183

Să se ordoneze crescător elementele pătrat perfect ale unui şir dat, fără a afecta elementele care nu sunt pătrat perfect.

Consola Candale Silviu (silviu) medie

Clasa 9 Tablouri unidimensionale (vectori) Sortarea vectorilor

Rezolvă

Detalii

Problema	sortPP	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#56333193	Utilizator	Olar Stefania (OlarStefania)
Fișier	sortpp.cpp	Dimensiune	518 B
Data încărcării	14 Februarie 2025, 09:06	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

sortpp.cpp: In function 'int main()':
sortpp.cpp:12:17: error: expected ')' before '{' token
        if(sqrt(v{i})==(int)sqrt(v[i]))///verific ca v[i] este pp

                 ^
sortpp.cpp:12:20: error: no matching function for call to 'sqrt(int [1001])'
        if(sqrt(v{i})==(int)sqrt(v[i]))///verific ca v[i] este pp

                    ^
sortpp.cpp:12:20: note: candidates are:
In file included from /usr/include/features.h:374:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/os_defines.h:39,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/c++config.h:426,
                 from /usr/include/c++/4.8/iostream:38,
                 from sortpp.cpp:1:
/usr/include/i386-linux-gnu/bits/mathcalls.h:156:1: note: double sqrt(double)
 __MATHCALL (sqrt,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:156:1: note:   no known conversion for argument 1 from 'int [1001]' to 'double'
In file included from sortpp.cpp:2:0:
/usr/include/c++/4.8/cmath:494:5: note: template<class _Tp> constexpr typename __gnu_cxx::__enable_if<std::__is_integer<_Tp>::__value, double>::__type std::sqrt(_Tp)
     sqrt(_Tp __x)
     ^
/usr/include/c++/4.8/cmath:494:5: note:   template argument deduction/substitution failed:
/usr/include/c++/4.8/cmath: In substitution of 'template<class _Tp> constexpr typename __gnu_cxx::__enable_if<std::__is_integer<_Tp>::__value, double>::__type std::sqrt(_Tp) [with _Tp = int*]':
sortpp.cpp:12:20:   required from here
/usr/include/c++/4.8/cmath:494:5: error: no type named '__type' in 'struct __gnu_cxx::__enable_if<false, double>'
/usr/include/c++/4.8/cmath:486:3: note: constexpr long double std::sqrt(long double)
   sqrt(long double __x)
   ^
/usr/include/c++/4.8/cmath:486:3: note:   no known conversion for argument 1 from 'int [1001]' to 'long double'
/usr/include/c++/4.8/cmath:482:3: note: constexpr float std::sqrt(float)
   sqrt(float __x)
   ^
/usr/include/c++/4.8/cmath:482:3: note:   no known conversion for argument 1 from 'int [1001]' to 'float'
sortpp.cpp:19:5: error: expected ';' before '}' token
     }

     ^

Cum funcționează evaluarea?