Compiler output
prog.cpp: In function 'int parsare(std::string)':
prog.cpp:8:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp: In function 'int main()':
prog.cpp:34:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:42:51: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:49:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:66:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:74:51: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
prog.cpp:81:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
