Compilare: main.cpp: In function 'void bordeaza()': main.cpp:62:8: warning: unused variable 'j' [-Wunused-variable] int i,j; ^ main.cpp: In function 'void rezolva()': main.cpp:86:23: warning: unused variable 'j' [-Wunused-variable] int inc,sf,lin,col,i,j; ^ main.cpp: In function 'void afiseazaterogeu()': main.cpp:146:33: warning: 'y' may be used uninitialized in this function [-Wmaybe-uninitialized] out<<timpminim<<" "<<x<< " "<<y; ^ main.cpp:146:27: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized] out<<timpminim<<" "<<x<< " "<<y; ^~~