Language: C++

#include <bits/stdc++.h>

using namespaxe std;

int main(){
	string s;
  	cin>>s;
  	if(s[s.size()-1]=='s') cout<<s<<"es"<<endl;
  	else cout<<s<<"s"<<endl;
}

Compiler output:
a.cc:3:7: error: expected nested-name-specifier before 'namespaxe'
    3 | using namespaxe std;
      |       ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:6:9: error: 'string' was not declared in this scope
    6 |         string s;
      |         ^~~~~~
a.cc:6:9: note: suggested alternatives:
In file included from /usr/include/c++/14/string:41,
                 from /usr/include/c++/14/bitset:52,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52,
                 from a.cc:1:
/usr/include/c++/14/bits/stringfwd.h:77:33: note:   'std::string'
   77 |   typedef basic_string<char>    string;
      |                                 ^~~~~~
/usr/include/c++/14/string:76:11: note:   'std::pmr::string'
   76 |     using string    = basic_string<char>;
      |           ^~~~~~
a.cc:7:9: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    7 |         cin>>s;
      |         ^~~
      |         std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:146:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:7:14: error: 's' was not declared in this scope
    7 |         cin>>s;
      |              ^
a.cc:8:32: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    8 |         if(s[s.size()-1]=='s') cout<<s<<"es"<<endl;
      |                                ^~~~
      |                                std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:8:47: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    8 |         if(s[s.size()-1]=='s') cout<<s<<"es"<<endl;
      |                                               ^~~~
      |                                               std::endl
In file included from /usr/include/c++/14/istream:41,
                 from /usr/include/c++/14/sstream:40,
                 from /usr/include/c++/14/complex:45,
                 from /usr/include/c++/14/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
a.cc:9:14: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    9 |         else cout<<s<<"s"<<endl;
      |              ^~~~
      |              std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:9:28: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    9 |         else cout<<s<<"s"<<endl;
      |                            ^~~~
      |                            std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~