Eroare de compilare: main.cpp: In function 'int main()': main.cpp:22:8: error: invalid types 'arie [100001][long double]' for array subscript v[i].x=a; ^ main.cpp:23:8: error: invalid types 'arie [100001][long double]' for array subscript v[i].y=b; ^ main.cpp:27:7: error: invalid types 'arie [100001][long double]' for array subscript s+=v[n].x*v[1].y-v[1].x*v[n].y; ^ main.cpp:27:28: error: invalid types 'arie [100001][long double]' for array subscript s+=v[n].x*v[1].y-v[1].x*v[n].y; ^ main.cpp:30:7: error: invalid types 'arie [100001][long double]' for array subscript s+=v[i].x * v[i+1].y-v[i].y * v[i+1].x; ^ main.cpp:30:18: error: invalid types 'arie [100001][long double]' for array subscript s+=v[i].x * v[i+1].y-v[i].y * v[i+1].x; ^ main.cpp:30:25: error: invalid types 'arie [100001][long double]' for array subscript s+=v[i].x * v[i+1].y-v[i].y * v[i+1].x; ^ main.cpp:30:36: error: invalid types 'arie [100001][long double]' for array subscript s+=v[i].x * v[i+1].y-v[i].y * v[i+1].x; ^ Non zero exit status: 1