Eroare de compilare: user.cpp:10:21: error: conflicting declaration ‘int k [4]’ int n,m,x,k,a[4],k[4],A[NMAX]; ^ user.cpp:10:11: error: ‘k’ has a previous declaration as ‘int k’ int n,m,x,k,a[4],k[4],A[NMAX]; ^ user.cpp: In function ‘int main()’: user.cpp:40:30: error: invalid types ‘int[int]’ for array subscript fout<<v[++k[1]].x<<"\n"; ^ user.cpp:43:30: error: invalid types ‘int[int]’ for array subscript fout<<v[++k[2]].x<<" "<<v[++k[2]].y<<"\n"; ^ user.cpp:43:48: error: invalid types ‘int[int]’ for array subscript fout<<v[++k[2]].x<<" "<<v[++k[2]].y<<"\n"; ^ user.cpp:46:30: error: invalid types ‘int[int]’ for array subscript fout<<v[++k[3]].x<<" "<<v[++k[3]].y<<" "<<v[++k[3]].z<<"\n"; ^ user.cpp:46:48: error: invalid types ‘int[int]’ for array subscript fout<<v[++k[3]].x<<" "<<v[++k[3]].y<<" "<<v[++k[3]].z<<"\n"; ^ user.cpp:46:66: error: invalid types ‘int[int]’ for array subscript fout<<v[++k[3]].x<<" "<<v[++k[3]].y<<" "<<v[++k[3]].z<<"\n"; ^