Question: Write a function triples of type [ ( a , b ) ] - > [ ( a , b , a ) ] that

Write a function triples of type [(a, b)]->[(a, b, a)] that takes a list of pairs, and returns a list of triplets, formed by repeating the first element of the pair.. For example, the expression triples [(9, True),(7, True),(5, False)] would evaluate to [(9, True, 9),(7, True, 7),(5, False, 5)1. Turn in a listing of your function, and the results of this test case.

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