Compilare: user.cpp: In function ‘int main()’: user.cpp:32:9: warning: unused variable ‘cnt’ [-Wunused-variable] int cnt = 0; ^ user.cpp:60:9: warning: unused variable ‘rasp1’ [-Wunused-variable] int rasp1 = 0, rasp2 = 0; ^ user.cpp:60:20: warning: unused variable ‘rasp2’ [-Wunused-variable] int rasp1 = 0, rasp2 = 0; ^ user.cpp: In function ‘int elmaj(int*, int)’: user.cpp:29:1: warning: control reaches end of non-void function [-Wreturn-type] } ^