Compilare: user.cpp: In function ‘void Fill(int, int)’: user.cpp:38:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j,lv,cv; ^ user.cpp: In function ‘void Rezv()’: user.cpp:53:56: warning: variable ‘u’ set but not used [-Wunused-but-set-variable] int i,j,vmax=0,imax,jmax,smax=0,r,t,lv,cv,lc,cc,sc,u,f[130*130]; ^ user.cpp:98:22: warning: ‘jmax’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<imax<<" "<<jmax<<" "<<smax+1; ^ user.cpp:98:11: warning: ‘imax’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<imax<<" "<<jmax<<" "<<smax+1; ^