Compilare: user.cpp: In function ‘void Beszur(int*, int)’: user.cpp:164:24: warning: statement has no effect [-Wunused-value] bejaras[j] == bejaras[j - sorszam + 1]; ^ user.cpp: In function ‘void Masodikalpont()’: user.cpp:82:82: warning: ‘masodikveg’ may be used uninitialized in this function [-Wmaybe-uninitialized] szomszedsagi[elsoveg][masodikveg] = szomszedsagi[masodikveg][elsoveg] = 1; ^ user.cpp:82:82: warning: ‘elsoveg’ may be used uninitialized in this function [-Wmaybe-uninitialized]