Job 14787

Compiler output

prog.cpp: In function 'int main()':
prog.cpp:12:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < text.size(); ++i)
                    ^
prog.cpp:20:9: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    if (i<text.size()-1 && text[i+1] == ',')
         ^

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