Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:10:9: error: ‘d1’ was not declared in this scope in>>d1; ^ user.cpp:15:5: error: expected ‘;’ before ‘t2’ t2=d1/v2; ^ user.cpp:16:5: error: ‘d2’ was not declared in this scope d2=t1*v1; ^ user.cpp:17:5: error: ‘d3’ was not declared in this scope d3=t2*v1 ^ user.cpp:18:5: error: expected ‘;’ before ‘final’ final=d1+d2+d3; ^ user.cpp:9:9: warning: unused variable ‘d’ [-Wunused-variable] int d,v1,v2,v3,h1,h2,g1,g2,t1,t2; ^