As such we can say that a square is a  type of rectangle which is a type of shape. We can therefore pass a  square into any function that expects a shape or rectangle object  because a square is covariant with both a rectangle and a shape.
Format: Audio CD. The song Rule the World was featured in the motion picture Stardust which was released in the US this year. Although little known in the US, Take That is a top act in Europe and thing song has hit the top 10 list in the UK immediately after its release.
Song information [edit]. The song was written and produced by Dallas Austin and samples  Hey Young World  by Slick Rick. Its lyrics are taken from the perspective of a woman who is aware of her man's infidelity and, in turn, cheats on him in an effort to appease her need for affection. Lead vocals are performed by TLC member Tionne T-Boz Watkins.