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View Compilation Error

0_0_39098377_14702.cpp: In function 'int main()':
0_0_39098377_14702.cpp:32:15: error: no match for 'operator>>' (operand types are 'std::basic_istream<char>::__istream_type' {aka 'std::basic_istream<char>'} and 'char*')
   32 |         cin>>M>>(s1+1);
      |         ~~~~~~^~~~~~~~
      |            |       |
      |            |       char*
      |            std::basic_istream<char>::__istream_type {aka std::basic_istream<char>}
In file included from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/iostream:42,
                 from 0_0_39098377_14702.cpp:1:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:325:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(void*&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  325 |       operator>>(void*& __p)
      |       ^~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:325:7: note:   conversion of argument 1 would be ill-formed:
0_0_39098377_14702.cpp:32:20: error: cannot bind non-const lvalue reference of type 'void*&' to an rvalue of type 'void*'
   32 |         cin>>M>>(s1+1);
      |                 ~~~^~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:201:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  201 |       operator>>(unsigned long long& __n)
      |       ^~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:201:7: note:   conversion of argument 1 would be ill-formed:
0_0_39098377_14702.cpp:32:20: error: invalid conversion from 'char*' to 'long long unsigned int' [-fpermissive]
   32 |         cin>>M>>(s1+1);
      |                 ~~~^~~
      |                    |
      |                    char*
0_0_39098377_14702.cpp:32:20: error: cannot bind rvalue '(long long unsigned int)(((char*)(& s1)) + 1)' to 'long long unsigned int&'
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:197:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  197 |       operator>>(long long& __n)
      |       ^~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:197:7: note:   conversion of argument 1 would be ill-formed:
0_0_39098377_14702.cpp:32:20: error: invalid conversion from 'char*' to 'long long int' [-fpermissive]
   32 |         cin>>M>>(s1+1);
      |                 ~~~^~~
      |                    |
      |                    char*
0_0_39098377_14702.cpp:32:20: error: cannot bind rvalue '(long long int)(((char*)(& s1)) + 1)' to 'long long int&'
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:192:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  192 |       operator>>(unsigned long& __n)
      |       ^~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:192:7: note:   conversion of argument 1 would be ill-formed:
0_0_39098377_14702.cpp:32:20: error: invalid conversion from 'char*' to 'long unsigned int' [-fpermissive]
   32 |         cin>>M>>(s1+1);
      |                 ~~~^~~
      |                    |
      |                    char*
0_0_39098377_14702.cpp:32:20: error: cannot bind rvalue '(long unsigned int)(((char*)(& s1)) + 1)' to 'long unsigned int&'
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:188:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  188 |       operator>>(long& __n)
      |       ^~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:188:7: note:   conversion of argument 1 would be ill-formed:
0_0_39098377_14702.cpp:32:20: error: invalid conversion from 'char*' to 'long int' [-fpermissive]
   32 |         cin>>M>>(s1+1);
      |                 ~~~^~~
      |                    |
      |                    char*
0_0_39098377_14702.cpp:32:20: error: cannot bind rvalue '(long int)(((char*)(& s1)) + 1)' to 'long int&'
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:184:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  184 |       operator>>(unsigned int& __n)
      |       ^~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:184:7: note:   conversion of argument 1 would be ill-formed:
0_0_39098377_14702.cpp:32:20: error: invalid conversion from 'char*' to 'unsigned int' [-fpermissive]
   32 |         cin>>M>>(s1+1);
      |                 ~~~^~~
      |                    |
      |                    char*
0_0_39098377_14702.cpp:32:20: error: cannot bind rvalue '(unsigned int)(((char*)(& s1)) + 1)' to 'unsigned int&'
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:181:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match)
  181 |       operator>>(int& __n);
      |       ^~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:181:7: note:   conversion of argument 1 would be ill-formed:
0_0_39098377_14702.cpp:32:20: error: invalid conversion from 'char*' to 'int' [-fpermissive]
   32 |         cin>>M>>(s1+1);
      |                 ~~~^~~
      |                    |
      |                    char*
0_0_39098377_14702.cpp:32:20: error: cannot bind rvalue '(int)(((char*)(& s1)) + 1)' to 'int&'
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:177:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(short unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  177 |       operator>>(unsigned short& __n)
      |       ^~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:177:7: note:   conversion of argument 1 would be ill-formed:
0_0_39098377_14702.cpp:32:20: error: invalid conversion from 'char*' to 'short unsigned int' [-fpermissive]
   32 |         cin>>M>>(s1+1);
      |                 ~~~^~~
      |                    |
      |                    char*
0_0_39098377_14702.cpp:32:20: error: cannot bind rvalue '(short unsigned int)(((char*)(& s1)) + 1)' to 'short unsigned int&'
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:174:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match)
  174 |       operator>>(short& __n);
      |       ^~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:174:7: note:   conversion of argument 1 would be ill-formed:
0_0_39098377_14702.cpp:32:20: error: invalid conversion from 'char*' to 'short int' [-fpermissive]
   32 |         cin>>M>>(s1+1);
      |                 ~~~^~~
      |                    |
      |                    char*
0_0_39098377_14702.cpp:32:20: error: cannot bind rvalue '(short int)(((char*)(& s1)) + 1)' to 'short int&'
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:170:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  170 |       operator>>(bool& __n)
      |       ^~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:170:7: note:   conversion of argument 1 would be ill-formed:
0_0_39098377_14702.cpp:32:20: error: cannot bind non-const lvalue reference of type 'bool&' to a value of type 'char*'
   32 |         cin>>M>>(s1+1);
      |                 ~~~^~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:224:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
  224 |       operator>>(long double& __f)
      |       ^~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:224:31: note:   no known conversion for argument 1 from 'char*' to 'long double&'
  224 |       operator>>(long double& __f)
      |                  ~~~~~~~~~~~~~^~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/istream:220:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
  220 |       operator>>(double& __f)
      |       ^~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/includ


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