Language
C++
Compiler
gcc 4.9.0
Options
Warnings
Boost 1.64.0
C++14
no pedantic
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.64.0/gcc-4.9.0/include -std=c++14 2
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--13
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--21
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--32
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--42
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--5--6
Exit Code:
0
Author
anonymous
over 6 years ago
C++
gcc 4.9.0
Author
anonymous
over 6 years ago
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.64.0/gcc-4.9.0/include -std=c++14 prog.cc: In function 'std::string histogram_draw(int)':
prog.cc:53:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 1; i <= histogram.size(); ++i)
^
2
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--13
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--21
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--32
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--42
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--5--6