Compilare: main.cpp: In function 'int main()': main.cpp:59:9: warning: variable 'nrcomb' set but not used [-Wunused-but-set-variable] int nrcomb=0; ^~~~~~ main.cpp:60:9: warning: unused variable 'umplut' [-Wunused-variable] int umplut=0; ^~~~~~ main.cpp:62:9: warning: unused variable 'w1' [-Wunused-variable] int w1=0; ^~ main.cpp:63:9: warning: unused variable 'w2' [-Wunused-variable] int w2=0; ^~ main.cpp:64:9: warning: unused variable 'w3' [-Wunused-variable] int w3=0; ^~ main.cpp:65:9: warning: unused variable 'w4' [-Wunused-variable] int w4=0; ^~ main.cpp:66:9: warning: unused variable 'w5' [-Wunused-variable] int w5=0; ^~ main.cpp:869:9: warning: unused variable 'de_schimbat_linie' [-Wunused-variable] int de_schimbat_linie[50]; ^~~~~~~~~~~~~~~~~