Rezumat problemă

numarnou

#4932

Se dă un număr natural nenul n. Calculați și afișați numărul compus din diferențele în modul ale oricăror două cifre alăturate ale numărului n, în ordinea cifrelor lui n.

Consola Muresan Ciprian (mcip1977) ușoară

Clasa 9 Algoritmi elementari Cifrele unui număr

Rezolvă

Detalii

Problema	numarnou	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64799740	Utilizator	Bocanet George (georgebocanet)
Fișier	numarnou.cpp	Dimensiune	305 B
Data încărcării	02 Iunie 2026, 10:12	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

numarnou.cpp: In function ‘int main()’:
numarnou.cpp:13:17: error: no matching function for call to ‘abs(int&, int)’
   13 |         maxi=abs(c,n%10);
      |              ~~~^~~~~~~~
In file included from /usr/include/c++/13/valarray:605,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:166,
                 from numarnou.cpp:1:
/usr/include/c++/13/bits/valarray_after.h:445:5: note: candidate: ‘template<class _Tp> std::_Expr<std::__detail::_UnClos<std::_Abs, std::_ValArray, _Tp>, _Tp> std::abs(const valarray<_Tp>&)’
  445 |     _DEFINE_EXPR_UNARY_FUNCTION(abs, struct std::_Abs)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/valarray_after.h:445:5: note:   template argument deduction/substitution failed:
numarnou.cpp:13:17: note:   mismatched types ‘const std::valarray<_Tp>’ and ‘int’
   13 |         maxi=abs(c,n%10);
      |              ~~~^~~~~~~~
/usr/include/c++/13/bits/valarray_after.h:445:5: note: candidate: ‘template<class _Dom> std::_Expr<std::__detail::_UnClos<std::_Abs, std::_Expr, _Dom>, typename _Dom::value_type> std::abs(const _Expr<_Dom1, typename _Dom1::value_type>&)’
  445 |     _DEFINE_EXPR_UNARY_FUNCTION(abs, struct std::_Abs)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/valarray_after.h:445:5: note:   template argument deduction/substitution failed:
numarnou.cpp:13:17: note:   mismatched types ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ and ‘int’
   13 |         maxi=abs(c,n%10);
      |              ~~~^~~~~~~~
In file included from /usr/include/c++/13/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:127:
/usr/include/c++/13/complex:887:5: note: candidate: ‘template<class _Tp> _Tp std::abs(const complex<_Tp>&)’
  887 |     abs(const complex<_Tp>& __z) { return __complex_abs(__z.__rep()); }
      |     ^~~
/usr/include/c++/13/complex:887:5: note:   template argument deduction/substitution failed:
numarnou.cpp:13:17: note:   mismatched types ‘const std::complex<_Tp>’ and ‘int’
   13 |         maxi=abs(c,n%10);
      |              ~~~^~~~~~~~
In file included from /usr/include/c++/13/cstdlib:79,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:42:
/usr/include/stdlib.h:980:12: note: candidate: ‘int abs(int)’
  980 | extern int abs (int __x) __THROW __attribute__ ((__const__)) __wur;
      |            ^~~
/usr/include/stdlib.h:980:12: note:   candidate expects 1 argument, 2 provided
In file included from /usr/include/c++/13/cstdlib:81:
/usr/include/c++/13/bits/std_abs.h:79:3: note: candidate: ‘constexpr long double std::abs(long double)’
   79 |   abs(long double __x)
      |   ^~~
/usr/include/c++/13/bits/std_abs.h:79:3: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/13/bits/std_abs.h:75:3: note: candidate: ‘constexpr float std::abs(float)’
   75 |   abs(float __x)
      |   ^~~
/usr/include/c++/13/bits/std_abs.h:75:3: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/13/bits/std_abs.h:71:3: note: candidate: ‘constexpr double std::abs(double)’
   71 |   abs(double __x)
      |   ^~~
/usr/include/c++/13/bits/std_abs.h:71:3: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/13/bits/std_abs.h:61:3: note: candidate: ‘long long int std::abs(long long int)’
   61 |   abs(long long __x) { return __builtin_llabs (__x); }
      |   ^~~
/usr/include/c++/13/bits/std_abs.h:61:3: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/13/bits/std_abs.h:56:3: note: candidate: ‘long int std::abs(long int)’
   56 |   abs(long __i) { return __builtin_labs(__i); }
      |   ^~~
/usr/include/c++/13/bits/std_abs.h:56:3: note:   candidate expects 1 argument, 2 provided

Cum funcționează evaluarea?