Compilare: user.cpp: In function ‘int main()’: user.cpp:47:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(k<=h) ^ user.cpp:58:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(b<=km&&(b<vwmi[j]||(b==vwmi[j]&&a<tmi[j]))) ^ user.cpp:58:49: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(b<=km&&(b<vwmi[j]||(b==vwmi[j]&&a<tmi[j]))) ^ user.cpp:58:59: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(b<=km&&(b<vwmi[j]||(b==vwmi[j]&&a<tmi[j]))) ^