Rezumat problemă

Detalii

Problema	FactorialnHard	Operații I/O	tastatură/ecran
Limita timp	0.53 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#50411672	Utilizator	Cazacu Cosmin (ccc7)
Fișier	factorialnhard.cpp	Dimensiune	350 B
Data încărcării	08 Aprilie 2024, 18:02	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

factorialnhard.cpp: In function 'int main()':
factorialnhard.cpp:9:6: error: no match for 'operator=' (operand types are 'std::vector<int>' and 'int')
  a[0]=1;

      ^
factorialnhard.cpp:9:6: note: candidates are:
In file included from /usr/include/c++/4.8/vector:69:0,
                 from factorialnhard.cpp:1:
/usr/include/c++/4.8/bits/vector.tcc:160:5: note: std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = int; _Alloc = std::allocator<int>]
     vector<_Tp, _Alloc>::
     ^
/usr/include/c++/4.8/bits/vector.tcc:160:5: note:   no known conversion for argument 1 from 'int' to 'const std::vector<int>&'
In file included from /usr/include/c++/4.8/vector:64:0,
                 from factorialnhard.cpp:1:
/usr/include/c++/4.8/bits/stl_vector.h:439:7: note: std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(std::vector<_Tp, _Alloc>&&) [with _Tp = int; _Alloc = std::allocator<int>]
       operator=(vector&& __x) noexcept(_Alloc_traits::_S_nothrow_move())
       ^
/usr/include/c++/4.8/bits/stl_vector.h:439:7: note:   no known conversion for argument 1 from 'int' to 'std::vector<int>&&'
/usr/include/c++/4.8/bits/stl_vector.h:461:7: note: std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(std::initializer_list<_Tp>) [with _Tp = int; _Alloc = std::allocator<int>]
       operator=(initializer_list<value_type> __l)
       ^
/usr/include/c++/4.8/bits/stl_vector.h:461:7: note:   no known conversion for argument 1 from 'int' to 'std::initializer_list<int>'
factorialnhard.cpp:10:6: error: no match for 'operator=' (operand types are 'std::vector<int>' and 'int')
  a[1]=1;

      ^
factorialnhard.cpp:10:6: note: candidates are:
In file included from /usr/include/c++/4.8/vector:69:0,
                 from factorialnhard.cpp:1:
/usr/include/c++/4.8/bits/vector.tcc:160:5: note: std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = int; _Alloc = std::allocator<int>]
     vector<_Tp, _Alloc>::
     ^
/usr/include/c++/4.8/bits/vector.tcc:160:5: note:   no known conversion for argument 1 from 'int' to 'const std::vector<int>&'
In file included from /usr/include/c++/4.8/vector:64:0,
                 from factorialnhard.cpp:1:
/usr/include/c++/4.8/bits/stl_vector.h:439:7: note: std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(std::vector<_Tp, _Alloc>&&) [with _Tp = int; _Alloc = std::allocator<int>]
       operator=(vector&& __x) noexcept(_Alloc_traits::_S_nothrow_move())
       ^
/usr/include/c++/4.8/bits/stl_vector.h:439:7: note:   no known conversion for argument 1 from 'int' to 'std::vector<int>&&'
/usr/include/c++/4.8/bits/stl_vector.h:461:7: note: std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(std::initializer_list<_Tp>) [with _Tp = int; _Alloc = std::allocator<int>]
       operator=(initializer_list<value_type> __l)
       ^
/usr/include/c++/4.8/bits/stl_vector.h:461:7: note:   no known conversion for argument 1 from 'int' to 'std::initializer_list<int>'
factorialnhard.cpp:13:12: error: no match for 'operator<=' (operand types are 'int' and 'std::vector<int>')
  {for(k=1;k<=a[0];k++,r/=10)

            ^
factorialnhard.cpp:13:12: note: candidates are:
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/4.8/vector:60,
                 from factorialnhard.cpp:1:
/usr/include/c++/4.8/bits/stl_pair.h:239:5: note: template<class _T1, class _T2> constexpr bool std::operator<=(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)
     operator<=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
     ^
/usr/include/c++/4.8/bits/stl_pair.h:239:5: note:   template argument deduction/substitution failed:
factorialnhard.cpp:13:17: note:   mismatched types 'const std::pair<_T1, _T2>' and 'int'
  {for(k=1;k<=a[0];k++,r/=10)

                 ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/vector:60,
                 from factorialnhard.cpp:1:
/usr/include/c++/4.8/bits/stl_iterator.h:315:5: note: template<class _Iterator> bool std::operator<=(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)
     operator<=(const reverse_iterator<_Iterator>& __x,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:315:5: note:   template argument deduction/substitution failed:
factorialnhard.cpp:13:17: note:   mismatched types 'const std::reverse_iterator<_Iterator>' and 'int'
  {for(k=1;k<=a[0];k++,r/=10)

                 ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/vector:60,
                 from factorialnhard.cpp:1:
/usr/include/c++/4.8/bits/stl_iterator.h:365:5: note: template<class _IteratorL, class _IteratorR> bool std::operator<=(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
     operator<=(const reverse_iterator<_IteratorL>& __x,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:365:5: note:   template argument deduction/substitution failed:
factorialnhard.cpp:13:17: note:   mismatched types 'const std::reverse_iterator<_Iterator>' and 'int'
  {for(k=1;k<=a[0];k++,r/=10)

                 ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/vector:60,
                 from factorialnhard.cpp:1:
/usr/include/c++/4.8/bits/stl_iterator.h:1067:5: note: template<class _IteratorL, class _IteratorR> bool std::operator<=(const std::move_iterator<_Iterator>&, const std::move_iterator<_IteratorR>&)
     operator<=(const move_iterator<_IteratorL>& __x,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:1067:5: note:   template argument deduction/substitution failed:
factorialnhard.cpp:13:17: note:   mismatched types 'const std::move_iterator<_Iterator>' and 'int'
  {for(k=1;k<=a[0];k++,r/=10)

                 ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/vector:60,
                 from factorialnhard.cpp:1:
/usr/include/c++/4.8/bits/stl_iterator.h:1073:5: note: template<class _Iterator> bool std::operator<=(const std::move_iterator<_Iterator>&, const std::move_iterator<_Iterator>&)
     operator<=(const move_iterator<_Iterator>& __x,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:1073:5: note:   template argument deduction/substitution failed:
factorialnhard.cpp:13:17: note:   mismatched types 'const std::move_iterator<_Iterator>' and 'int'
  {for(k=1;k<=a[0];k++,r/=10)

                 ^
In file included from /usr/include/c++/4.8/vector:64:0,
                 from factorialnhard.cpp:1:
/usr/include/c++/4.8/bits/stl_vector.h:1440:5: note: template<class _Tp, class _Alloc> bool std::operator<=(const std::vector<_Tp, _Alloc>&, const std::vector<_Tp, _Alloc>&)
     operator<=(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
     ^
/usr/include/c++/4.8/bits/stl_vector.h:1440:5: note:   template argument deduction/substitution failed:
factorialnhard.cpp:13:17: note:   mismatched types 'const std::vector<_Tp, _Alloc>' and 'int'
  {for(k=1;k<=a[0];k++,r/=10)

                 ^
In file included from /usr/include/c++/4.8/string:52:0,
                 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 factorialnhard.cpp:2:
/usr/include/c++/4.8/bits/basic_string.h:2643:5: note: template<class _CharT, class _Traits, class _Alloc> bool std::operator<=(const std::basic_string<_CharT, _Traits, _Alloc>&, const std::basic_string<_CharT, _Traits, _Alloc>&)
     operator<=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2643:5: note:   template argument deduction/substitution failed:
factorialnhard.cpp:13:17: note:   mismatched types 'const std::basic_string<_CharT, _Traits, _Alloc>' and 'int'
  {for(k=1;k<=a[0];k++,r/=10)

                 ^
In file included from /usr/include/c++/4.8/string:52:0,
                 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 factorialnhard.cpp:2:
/usr/include/c++/4.8/bits/basic_string.h:2655:5: note: template<class _CharT, class _Traits, class _Alloc> bool std::operator<=(const std::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*)
     operator<=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2655:5: note:   template argument deduction/substitution failed:
factorialnhard.cpp:13:17: note:   mismatched types 'const std::basic_string<_CharT, _Traits, _Alloc>' and 'int'
  {for(k=1;k<=a[0];k++,r/=10)

                 ^
In file included from /usr/include/c++/4.8/string:52:0,
                 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 factorialnhard.cpp:2:
/usr/include/c++/4.8/bits/basic_string.h:2667:5: note: template<class _CharT, class _Traits, class _Alloc> bool std::operator<=(const _CharT*, const std::basic_string<_CharT, _Traits, _Alloc>&)
     operator<=(const _CharT* __lhs,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2667:5: note:   template argument deduction/substitution failed:
factorialnhard.cpp:13:17: note:   mismatched types 'const _CharT*' and 'int'
  {for(k=1;k<=a[0];k++,r/=10)

                 ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/vector:60,
                 from factorialnhard.cpp:1:
/usr/include/c++/4.8/bits/stl_iterator.h:860:5: note: template<class _Iterator, class _Container> bool __gnu_cxx::operator<=(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&)
     operator<=(const __normal_iterator<_Iterator, _Container>& __lhs,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:860:5: note:   template argument deduction/substitution failed:
factorialnhard.cpp:13:17: note:   mismatched types 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>' and 'int'
  {for(k=1;k<=a[0];k++,r/=10)

                 ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/vector:60,
                 from factorialnhard.cpp:1:
/usr/include/c++/4.8/bits/stl_iterator.h:854:5: note: template<class _IteratorL, class _IteratorR, class _Container> bool __gnu_cxx::operator<=(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)
     operator<=(const __normal_iterator<_IteratorL, _Container>& __lhs,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:854:5: note:   template argument deduction/substitution failed:
factorialnhard.cpp:13:17: note:   mismatched types 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>' and 'int'
  {for(k=1;k<=a[0];k++,r/=10)

                 ^
factorialnhard.cpp:14:10: error: no match for 'operator*' (operand types are 'std::vector<int>' and 'int')
  {r+=a[k]*i;

          ^
factorialnhard.cpp:15:7: error: no match for 'operator=' (operand types are 'std::vector<int>' and 'int')
   a[k]=r%10;

       ^
factorialnhard.cpp:15:7: note: candidates are:
In file included from /usr/include/c++/4.8/vector:69:0,
                 from factorialnhard.cpp:1:
/usr/include/c++/4.8/bits/vector.tcc:160:5: note: std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = int; _Alloc = std::allocator<int>]
     vector<_Tp, _Alloc>::
     ^
/usr/include/c++/4.8/bits/vector.tcc:160:5: note:   no known conversion for argument 1 from 'int' to 'const std::vector<int>&'
In file included from /usr/include/c++/4.8/vector:64:0,
                 from factorialnhard.cpp:1:
/usr/include/c++/4.8/bits/stl_vector.h:439:7: note: std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(std::vector<_Tp, _Alloc>&&) [with _Tp = int; _Alloc = std::allocator<int>]
       operator=(vector&& __x) noexcept(_Alloc_traits::_S_nothrow_move())
       ^
/usr/include/c++/4.8/bits/stl_vector.h:439:7: note:   no known conversion for argument 1 from 'int' to 'std::vector<int>&&'
/usr/include/c++/4.8/bits/stl_vector.h:461:7: note: std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(std::initializer_list<_Tp>) [with _Tp = int; _Alloc = std::allocator<int>]
       operator=(initializer_list<value_type> __l)
       ^
/usr/include/c++/4.8/bits/stl_vector.h:461:7: note:   no known conversion for argument 1 from 'int' to 'std::initializer_list<int>'
factorialnhard.cpp:18:7: error: no match for 'operator++' (operand type is 'std::vector<int>')
   { a[++a[0]]=r%10;

       ^
factorialnhard.cpp:21:7: error: cannot convert 'std::vector<int>' to 'int' in assignment
  for(i=a[0];i>0;i--)cout<<a[i];

       ^
factorialnhard.cpp:21:30: error: cannot bind 'std::ostream {aka std::basic_ostream<char>}' lvalue to 'std::basic_ostream<char>&&'
  for(i=a[0];i>0;i--)cout<<a[i];

                              ^
In file included from /usr/include/c++/4.8/iostream:39:0,
                 from factorialnhard.cpp:2:
/usr/include/c++/4.8/ostream:602:5: error:   initializing argument 1 of 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&&, const _Tp&) [with _CharT = char; _Traits = std::char_traits<char>; _Tp = std::vector<int>]'
     operator<<(basic_ostream<_CharT, _Traits>&& __os, const _Tp& __x)
     ^

Cum funcționează evaluarea?