VECTOR temp; create a vector containing X, Y, and Z values.
temp.x, temp.y, and temp.z


VECTOR temp[3]; creates THREE vectors containing X, Y, and Z values.
temp[0].x, temp[0].y, and temp[0].z (temp[0].x, y, z can also just be accessed as temp.x, y, z)
temp[1].x, temp[1].y, and temp[1].z
temp[2].x, temp[2].y, and temp[2].z