Wandbox

Ran/Viewed Log

Author

anonymous

over 4 years ago

Language

C++

Compiler

gcc 10.1.0

Options

Warnings

Don't Use Boost

C++11

-pedantic

Author

anonymous

over 4 years ago

$ g++ prog.cc -Wall -Wextra -std=c++11 -pedantic

prog.cc: In function 'std::vector<std::vector<int> > interchange(std::vector<std::vector<int> >)':
prog.cc:9:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    9 |     for (int i = 0; i < vect.size(); i++)
      |                     ~~^~~~~~~~~~~~~
prog.cc:11:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   11 |         for (int j = 0; j < vect[i].size(); j++)
      |                         ~~^~~~~~~~~~~~~~~~

Exit Code:

0