Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:17:9: error: expected ‘;’ before ‘sm’ sm[i]=sm[i-1]; ^ user.cpp:11:14: warning: unused variable ‘j’ [-Wunused-variable] int n,i,j,x,y,z; ^ user.cpp:11:16: warning: unused variable ‘x’ [-Wunused-variable] int n,i,j,x,y,z; ^ user.cpp:11:18: warning: unused variable ‘y’ [-Wunused-variable] int n,i,j,x,y,z; ^ user.cpp:11:20: warning: unused variable ‘z’ [-Wunused-variable] int n,i,j,x,y,z; ^