Eroare de compilare: user.cpp: In function ‘double distoriz(elicoptere, elicoptere)’: user.cpp:20:12: warning: unused variable ‘fin’ [-Wunused-variable] double fin=1005,dst=0; ^ user.cpp:20:21: warning: unused variable ‘dst’ [-Wunused-variable] double fin=1005,dst=0; ^ user.cpp:22:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘double distvert(elicoptere, elicoptere)’: user.cpp:25:12: warning: unused variable ‘fin’ [-Wunused-variable] double fin=1005,dst=0; ^ user.cpp:25:21: warning: unused variable ‘dst’ [-Wunused-variable] double fin=1005,dst=0; ^ user.cpp:27:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘int main()’: user.cpp:39:11: error: ‘j’ was not declared in this scope for(j=i+1;j<=n;j++) ^ user.cpp:47:31: error: ‘setprecision’ was not declared in this scope g<<fixed<<setprecision(3)<<sumdist; ^ user.cpp:61:45: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=0;j<v[nod].size();j++) ^