Compilare: user.cpp: In function ‘int main()’: user.cpp:14:27: warning: unused variable ‘ingnr’ [-Wunused-variable] unsigned short int i,ingnr=1,in_cuv=0,timp=0; ^ user.cpp:14:35: warning: unused variable ‘in_cuv’ [-Wunused-variable] unsigned short int i,ingnr=1,in_cuv=0,timp=0; ^ user.cpp:15:18: warning: unused variable ‘sn’ [-Wunused-variable] char s[1005],sn[1000],intermed[20]; ^ user.cpp: At global scope: user.cpp:11:6: warning: ‘v’ defined but not used [-Wunused-variable] }v[150]; ^