/in/foo.cc:3:7: error: expected nested-name-specifier before 'namepsave'
using namepsave std;
^~~~~~~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:5:2: error: 'cout' was not declared in this scope
cout<"Hello SESCIE ICT"<<endl;
^~~~
/in/foo.cc:5:2: note: suggested alternative:
In file included from /in/foo.cc:2:0:
/usr/include/c++/6/iostream:61:18: note: 'std::cout'
extern ostream cout; /// Linked to standard output
^~~~
/in/foo.cc:5:27: error: 'endl' was not declared in this scope
cout<"Hello SESCIE ICT"<<endl;
^~~~
/in/foo.cc:5:27: note: suggested alternative:
In file included from /usr/include/c++/6/iostream:39:0,
from /in/foo.cc:2:
/usr/include/c++/6/ostream:590:5: note: 'std::endl'
endl(basic_ostream<_CharT, _Traits>& __os)
^~~~