Eroare de compilare: main.cpp: In function 'double add(int, int, int, double)': main.cpp:21:40: warning: unused variable 'x3' [-Wunused-variable] double x1=rez[pz1].a,x2=rez[pz2].a,x3=v[pz3].a,y1=rez[pz1].b,y2=rez[pz2].b,y3=v[pz3].b; ^~ main.cpp:21:80: warning: unused variable 'y3' [-Wunused-variable] double x1=rez[pz1].a,x2=rez[pz2].a,x3=v[pz3].a,y1=rez[pz1].b,y2=rez[pz2].b,y3=v[pz3].b; ^~ main.cpp: In function 'int main()': main.cpp:47:17: error: invalid types 'ura [1003][double]' for array subscript cin>>v[i].a>>v[i].b>>v[i].poz; ^ main.cpp:47:25: error: invalid types 'ura [1003][double]' for array subscript cin>>v[i].a>>v[i].b>>v[i].poz; ^ main.cpp:47:33: error: invalid types 'ura [1003][double]' for array subscript cin>>v[i].a>>v[i].b>>v[i].poz; ^ main.cpp:49:15: error: invalid operands of types 'ura [1003]' and 'double' to binary 'operator+' sort(v+1,v+n+1,cmp); ~^~ main.cpp:51:11: error: invalid types 'double [1003][double]' for array subscript st[++k]=1; ^ main.cpp:52:11: error: invalid types 'double [1003][double]' for array subscript st[++k]=2; ^ main.cpp:55:37: error: invalid types 'double [1003][double]' for array subscript while(k>1 && triunghi(st[k-1],st[k],i)<0) ^ main.cpp:55:43: error: invalid types 'double [1003][double]' for array subscript while(k>1 && triunghi(st[k-1],st[k],i)<0) ^ main.cpp:57:15: error: invalid types 'double [1003][double]' for array subscript st[++k]=i; ^ main.cpp:61:19: error: invalid types 'ura [1003][double]' for array subscript rez[++rezz].a=v[st[i]].a; ^ main.cpp:61:29: error: invalid types 'double [1003][double]' for array subscript rez[++rezz].a=v[st[i]].a; ^ main.cpp:62:17: error: invalid types 'ura [1003][double]' for array subscript rez[rezz].b=v[st[i]].b; ^ main.cpp:62:27: error: invalid types 'double [1003][double]' for array subscript rez[rezz].b=v[st[i]].b; ^ main.cpp:63:17: error: invalid types 'ura [1003][double]' for array subscript rez[rezz].poz=v[st[i]].poz; ^ Non zero exit status: 1