Rezumat problemă

CountWords

#3113

Se dă un șir de caractere care conține litere mici și mari ale alfabetului englez, spații și semne de punctuație. Să se afișeze fiecare cuvânt și frecvența de apariție a lui în șirul de caractere pe câte o linie fiecare pereche cuvânt-frecvență ordonate lexicografic.

Consola Andrei Visalon (Prekzursil) Mirela Mlisan, Andrei Visalon ușoară

Clasa 10 Şiruri de caractere Prelucrări elementare pe șiruri de caractere

Rezolvă

Detalii

Problema	CountWords	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 64 MB
Id soluție	#30782099	Utilizator	Varga Gabriela (Gabi_Gabriela)
Fișier	countwords.cpp	Dimensiune	704 B
Data încărcării	19 Septembrie 2021, 23:16	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

countwords.cpp: In function 'int main()':
countwords.cpp:25:40: warning: converting to non-pointer type 'char' from NULL [-Wconversion-null]
             cuv[n][strlen(cuv[n]) - 1] = NULL;

                                        ^
In file included from /usr/include/c++/4.8/bits/stl_pair.h:59:0,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from countwords.cpp:1:
/usr/include/c++/4.8/bits/stl_algo.h: In instantiation of 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = char (*)[10005]; _Compare = bool (*)(char*, char*)]':
/usr/include/c++/4.8/bits/stl_algo.h:2226:70:   required from 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = char (*)[10005]; _Compare = bool (*)(char*, char*)]'
/usr/include/c++/4.8/bits/stl_algo.h:5500:55:   required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = char (*)[10005]; _Compare = bool (*)(char*, char*)]'
countwords.cpp:28:39:   required from here
/usr/include/c++/4.8/bits/stl_algo.h:2162:11: error: array must be initialized with a brace-enclosed initializer
   __val = _GLIBCXX_MOVE(*__i);
           ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from countwords.cpp:2:
/usr/include/c++/4.8/bits/stl_algo.h:2164:17: error: invalid array assignment
        *__first = _GLIBCXX_MOVE(__val);
                 ^
/usr/include/c++/4.8/bits/stl_algo.h: In instantiation of '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, const _Tp&, _Compare) [with _RandomAccessIterator = char (*)[10005]; _Tp = char [10005]; _Compare = bool (*)(char*, char*)]':
/usr/include/c++/4.8/bits/stl_algo.h:2296:78:   required from '_RandomAccessIterator std::__unguarded_partition_pivot(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = char (*)[10005]; _Compare = bool (*)(char*, char*)]'
/usr/include/c++/4.8/bits/stl_algo.h:2337:62:   required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = char (*)[10005]; _Size = int; _Compare = bool (*)(char*, char*)]'
/usr/include/c++/4.8/bits/stl_algo.h:5499:44:   required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = char (*)[10005]; _Compare = bool (*)(char*, char*)]'
countwords.cpp:28:39:   required from here
/usr/include/c++/4.8/bits/stl_algo.h:2263:35: error: invalid conversion from 'const char*' to 'char*' [-fpermissive]
    while (__comp(*__first, __pivot))
                                   ^
/usr/include/c++/4.8/bits/stl_algo.h:2266:34: error: invalid conversion from 'const char*' to 'char*' [-fpermissive]
    while (__comp(__pivot, *__last))
                                  ^
In file included from /usr/include/c++/4.8/bits/stl_pair.h:59:0,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from countwords.cpp:1:
/usr/include/c++/4.8/bits/stl_heap.h: In instantiation of 'void std::make_heap(_RAIter, _RAIter, _Compare) [with _RAIter = char (*)[10005]; _Compare = bool (*)(char*, char*)]':
/usr/include/c++/4.8/bits/stl_algo.h:1946:47:   required from 'void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = char (*)[10005]; _Compare = bool (*)(char*, char*)]'
/usr/include/c++/4.8/bits/stl_algo.h:5349:59:   required from 'void std::partial_sort(_RAIter, _RAIter, _RAIter, _Compare) [with _RAIter = char (*)[10005]; _Compare = bool (*)(char*, char*)]'
/usr/include/c++/4.8/bits/stl_algo.h:2332:68:   required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = char (*)[10005]; _Size = int; _Compare = bool (*)(char*, char*)]'
/usr/include/c++/4.8/bits/stl_algo.h:5499:44:   required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = char (*)[10005]; _Compare = bool (*)(char*, char*)]'
countwords.cpp:28:39:   required from here
/usr/include/c++/4.8/bits/stl_heap.h:446:25: error: array must be initialized with a brace-enclosed initializer
    _ValueType __value = _GLIBCXX_MOVE(*(__first + __parent));
                         ^
/usr/include/c++/4.8/bits/stl_heap.h: In instantiation of 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = char (*)[10005]; _Compare = bool (*)(char*, char*)]':
/usr/include/c++/4.8/bits/stl_algo.h:1949:50:   required from 'void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = char (*)[10005]; _Compare = bool (*)(char*, char*)]'
/usr/include/c++/4.8/bits/stl_algo.h:5349:59:   required from 'void std::partial_sort(_RAIter, _RAIter, _RAIter, _Compare) [with _RAIter = char (*)[10005]; _Compare = bool (*)(char*, char*)]'
/usr/include/c++/4.8/bits/stl_algo.h:2332:68:   required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = char (*)[10005]; _Size = int; _Compare = bool (*)(char*, char*)]'
/usr/include/c++/4.8/bits/stl_algo.h:5499:44:   required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = char (*)[10005]; _Compare = bool (*)(char*, char*)]'
countwords.cpp:28:39:   required from here
/usr/include/c++/4.8/bits/stl_heap.h:339:28: error: array must be initialized with a brace-enclosed initializer
       _ValueType __value = _GLIBCXX_MOVE(*__result);
                            ^
In file included from /usr/include/c++/4.8/bits/stl_algo.h:61:0,
                 from /usr/include/c++/4.8/algorithm:62,
                 from countwords.cpp:2:
/usr/include/c++/4.8/bits/stl_heap.h:340:17: error: invalid array assignment
       *__result = _GLIBCXX_MOVE(*__first);
                 ^

Cum funcționează evaluarea?