Compilare: user.cpp: In function ‘void Citire()’: user.cpp:11:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j; ^ user.cpp: In function ‘void Bordare()’: user.cpp:35:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j; ^ user.cpp: In function ‘int main()’: user.cpp:150:9: warning: unused variable ‘i’ [-Wunused-variable] int i,j; ^ user.cpp:150:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j; ^ user.cpp: In function ‘int Verificare(int, int)’: user.cpp:100:1: warning: control reaches end of non-void function [-Wreturn-type] } ^