Write the following propositions in the form p → q for appropriate p and q.
(a) The app will only install if you have the latest operating system.
(b) You can't enrol in the Algorithm unit unless a pass in discrete maths is obtained.
(c) A necessary condition for a computer to have artificial intelligence is for it to be able to satisfy the Turing test.
What are the converse and contrapositive of each of the propositions?