: In function 'int main()':
:10:45: error: no matching function for call to 'std::__cxx11::basic_string<char>::basic_string(int, const char [2])'
10 | cout<<string(n-i," ");
| ^
In file included from D:/msys64/ucrt64/include/c++/13.2.0/string:54,
from D:/msys64/ucrt64/include/c++/13.2.0/bits/locale_classes.h:40,
from D:/msys64/ucrt64/include/c++/13.2.0/bits/ios_base.h:41,
from D:/msys64/ucrt64/include/c++/13.2.0/ios:44,
from D:/msys64/ucrt64/include/c++/13.2.0/ostream:40,
from D:/msys64/ucrt64/include/c++/13.2.0/iostream:41,
from :1:
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:609:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, size_type, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long long unsigned int]' (near match)
609 | basic_string(const _CharT* __s, size_type __n,
| ^~~~~~~~~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:609:7: note: conversion of argument 2 would be ill-formed:
:10:42: error: invalid conversion from 'const char*' to 'std::__cxx11::basic_string<char>::size_type' {aka 'long long unsigned int'} [-fpermissive]
10 | cout<<string(n-i," ");
| ^~~
| |
| const char*
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:783:9: note: candidate: 'template<class _Tp, class> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _Tp&, const _Alloc&) [with <template-parameter-2-2> = _Tp; _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
783 | basic_string(const _Tp& __t, const _Alloc& __a = _Alloc())
| ^~~~~~~~~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:783:9: note: template argument deduction/substitution failed:
In file included from D:/msys64/ucrt64/include/c++/13.2.0/bits/move.h:37,
from D:/msys64/ucrt64/include/c++/13.2.0/bits/exception_ptr.h:41,
from D:/msys64/ucrt64/include/c++/13.2.0/exception:164,
from D:/msys64/ucrt64/include/c++/13.2.0/ios:41:
D:/msys64/ucrt64/include/c++/13.2.0/type_traits: In substitution of 'template<bool _Cond, class _Tp> using std::enable_if_t = typename std::enable_if::type [with bool _Cond = false; _Tp = void]':
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:144:8: required by substitution of 'template<class _CharT, class _Traits, class _Alloc> template<class _Tp, class _Res> using std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::_If_sv = std::enable_if_t<std::__and_<std::is_convertible<const _Tp&, std::basic_string_view<_CharT, _Traits> >, std::__not_<std::is_convertible<const _Tp*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>*> >, std::__not_<std::is_convertible<const _Tp&, const _CharT*> > >::value, _Res> [with _Tp = int; _Res = void; _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:780:30: required from here
D:/msys64/ucrt64/include/c++/13.2.0/type_traits:2610:11: error: no type named 'type' in 'struct std::enable_if<false, void>'
2610 | using enable_if_t = typename enable_if<_Cond, _Tp>::type;
| ^~~~~~~~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:771:9: note: candidate: 'template<class _Tp, class> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _Tp&, size_type, size_type, const _Alloc&) [with <template-parameter-2-2> = _Tp; _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
771 | basic_string(const _Tp& __t, size_type __pos, size_type __n,
| ^~~~~~~~~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:771:9: note: template argument deduction/substitution failed:
:10:45: note: candidate expects 4 arguments, 2 provided
10 | cout<<string(n-i," ");
| ^
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:748:9: note: candidate: 'template<class _InputIterator, class> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(_InputIterator, _InputIterator, const _Alloc&) [with <template-parameter-2-2> = _InputIterator; _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
748 | basic_string(_InputIterator __beg, _InputIterator __end,
| ^~~~~~~~~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:748:9: note: template argument deduction/substitution failed:
:10:45: note: deduced conflicting types for parameter '_InputIterator' ('int' and 'const char*')
10 | cout<<string(n-i," ");
| ^
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:654:7: note: candidate: 'template<class> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(size_type, _CharT, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
654 | basic_string(size_type __n, _CharT __c, const _Alloc& __a = _Alloc())
| ^~~~~~~~~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:654:7: note: template argument deduction/substitution failed:
:10:42: note: cannot convert '" "' (type 'const char [2]') to type 'char'
10 | cout<<string(n-i," ");
| ^~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:631:7: note: candidate: 'template<class> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
631 | basic_string(const _CharT* __s, const _Alloc& __a = _Alloc())
| ^~~~~~~~~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:631:7: note: template argument deduction/substitution failed:
:10:39: note: cannot convert '(n - i)' (type 'int') to type 'const char*'
10 | cout<<string(n-i," ");
| ~^~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:705:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&&, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
705 | basic_string(basic_string&& __str, const _Alloc& __a)
| ^~~~~~~~~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:705:35: note: no known conversion for argument 1 from 'int' to 'std::__cxx11::basic_string<char>&&'
705 | basic_string(basic_string&& __str, const _Alloc& __a)
| ~~~~~~~~~~~~~~~^~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:700:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
700 | basic_string(const basic_string& __str, const _Alloc& __a)
| ^~~~~~~~~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:700:40: note: no known conversion for argument 1 from 'int' to 'const std::__cxx11::basic_string<char>&'
700 | basic_string(const basic_string& __str, const _Alloc& __a)
| ~~~~~~~~~~~~~~~~~~~~^~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:695:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(std::initializer_list<_Tp>, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
695 | basic_string(initializer_list<_CharT> __l, const _Alloc& __a = _Alloc())
| ^~~~~~~~~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:695:45: note: no known conversion for argument 1 from 'int' to 'std::initializer_list<char>'
695 | basic_string(initializer_list<_CharT> __l, const _Alloc& __a = _Alloc())
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:667:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
667 | basic_string(basic_string&& __str) noexcept
| ^~~~~~~~~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:667:7: note: candidate expects 1 argument, 2 provided
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:589:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, size_type, size_type, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long long unsigned int]'
589 | basic_string(const basic_string& __str, size_type __pos,
| ^~~~~~~~~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:589:7: note: candidate expects 4 arguments, 2 provided
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:571:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, size_type, size_type) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long long unsigned int]'
571 | basic_string(const basic_string& __str, size_type __pos,
| ^~~~~~~~~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:571:7: note: candidate expects 3 arguments, 2 provided
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:554:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, size_type, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long long unsigned int]'
554 | basic_string(const basic_string& __str, size_type __pos,
| ^~~~~~~~~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:554:40: note: no known conversion for argument 1 from 'int' to 'const std::__cxx11::basic_string<char>&'
554 | basic_string(const basic_string& __str, size_type __pos,
| ~~~~~~~~~~~~~~~~~~~~^~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:537:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
537 | basic_string(const basic_string& __str)
| ^~~~~~~~~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:537:7: note: candidate expects 1 argument, 2 provided
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:525:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
525 | basic_string(const _Alloc& __a) _GLIBCXX_NOEXCEPT
| ^~~~~~~~~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:525:7: note: candidate expects 1 argument, 2 provided
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:512:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string() [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
512 | basic_string()
| ^~~~~~~~~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:512:7: note: candidate expects 0 arguments, 2 provided
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:176:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(__sv_wrapper, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
176 | basic_string(__sv_wrapper __svw, const _Alloc& __a)
| ^~~~~~~~~~~~
D:/msys64/ucrt64/include/c++/13.2.0/bits/basic_string.h:176:33: note: no known conversion for argument 1 from 'int' to 'std::__cxx11::basic_string<char>::__sv_wrapper'
176 | basic_string(__sv_wrapper __svw, const _Alloc& __a)
| ~~~~~~~~~~~~~^~~~~