Compilare: user.cpp: In function ‘int normalizare(int*)’: user.cpp:86:9: warning: unused variable ‘first’ [-Wunused-variable] int first = 0, F[7], gata, j; ^ user.cpp: In function ‘int main()’: user.cpp:186:21: warning: unused variable ‘mx’ [-Wunused-variable] int mx = 0; ^ user.cpp: In function ‘int normalizare(int*)’: user.cpp:139:1: warning: control reaches end of non-void function [-Wreturn-type] } ^