Compilare: user.cpp: In function ‘void citire()’: user.cpp:42:12: warning: unused variable ‘x’ [-Wunused-variable] int i, x, y; ^ user.cpp:42:15: warning: unused variable ‘y’ [-Wunused-variable] int i, x, y; ^ user.cpp: In function ‘void APM(int)’: user.cpp:94:14: warning: statement has no effect [-Wunused-value] for(j;j<=nrm[prec] && !stop;++j) ^ user.cpp:86:17: warning: unused variable ‘mmin’ [-Wunused-variable] int i, j=1, mmin, stop, m; ^ user.cpp: In function ‘void initializare()’: user.cpp:106:12: warning: unused variable ‘j’ [-Wunused-variable] int i, j; ^ user.cpp: In function ‘void APM(int)’: user.cpp:99:30: warning: ‘m’ may be used uninitialized in this function [-Wmaybe-uninitialized] cost+=M[prec][m].cost; ^