/in/foo.cc: In function 'int main()':
/in/foo.cc:9:14: error: no matching function for call to 'sort(int [3], int, int*)'
sort(a,0,a+3);
^
In file included from /usr/include/c++/6/algorithm:62:0,
from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:65,
from /in/foo.cc:1:
/usr/include/c++/6/bits/stl_algo.h:4697:5: note: candidate: template<class _RAIter> void std::sort(_RAIter, _RAIter)
sort(_RandomAccessIterator __first, _RandomAccessIterator __last)
^~~~
/usr/include/c++/6/bits/stl_algo.h:4697:5: note: template argument deduction/substitution failed:
/in/foo.cc:9:14: note: deduced conflicting types for parameter '_RAIter' ('int*' and 'int')
sort(a,0,a+3);
^
In file included from /usr/include/c++/6/algorithm:62:0,
from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:65,
from /in/foo.cc:1:
/usr/include/c++/6/bits/stl_algo.h:4727:5: note: candidate: template<class _RAIter, class _Compare> void std::sort(_RAIter, _RAIter, _Compare)
sort(_RandomAccessIterator __first, _RandomAccessIterator __last,
^~~~
/usr/include/c++/6/bits/stl_algo.h:4727:5: note: template argument deduction/substitution failed:
/in/foo.cc:9:14: note: deduced conflicting types for parameter '_RAIter' ('int*' and 'int')
sort(a,0,a+3);
^