apel.cpp: In function 'int eval(std::string&, int*)': apel.cpp:11: warning: comparison between signed and unsigned integer expressions apel.cpp:20: warning: comparison between signed and unsigned integer expressions apel.cpp:38: warning: comparison between signed and unsigned integer expressions apel.cpp: In function 'std::vector<int, std::allocator<int> > F_parametrii(std::string&)': apel.cpp:68: warning: comparison between signed and unsigned integer expressions apel.cpp:71: warning: comparison between signed and unsigned integer expressions apel.cpp:83: warning: comparison between signed and unsigned integer expressions apel.cpp:91: warning: comparison between signed and unsigned integer expressions apel.cpp: In function 'int main()': apel.cpp:108: warning: comparison between signed and unsigned integer expressions apel.cpp:120: warning: comparison between signed and unsigned integer expressions