Compilare: user.cpp: In function ‘long long unsigned int ZParcurgere(long long unsigned int, long long unsigned int)’: user.cpp:24:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(p<max(a,b)) ^ user.cpp:28:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( b==p/2 && a<=p/4) ^ user.cpp:28:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( b==p/2 && a<=p/4) ^ user.cpp:32:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( b==p/2 && a>p/4 && a<=p/2) ^ user.cpp:32:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( b==p/2 && a>p/4 && a<=p/2) ^ user.cpp:32:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( b==p/2 && a>p/4 && a<=p/2) ^ user.cpp:36:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( a==p/2 && b<=p/4) ^ user.cpp:36:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( a==p/2 && b<=p/4) ^ user.cpp:40:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( a==p/2 && b>p/4 && b<=p/2) ^ user.cpp:40:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( a==p/2 && b>p/4 && b<=p/2) ^ user.cpp:40:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( a==p/2 && b>p/4 && b<=p/2) ^ user.cpp:44:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( b>p/2 && a<=p/2 ) ^ user.cpp:44:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( b>p/2 && a<=p/2 ) ^ user.cpp:48:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( b<=p/2 && a>p/2 ) ^ user.cpp:48:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( b<=p/2 && a>p/2 ) ^ user.cpp:52:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( b>p/2 && a>p/2 ) ^ user.cpp:52:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]