Objetivo #2 13/12/13: https://github.com/germaaan/IV_GMM/blob/master/TEMA4/ejercicio05.md https://github.com/germaaan/IV_GMM/blob/master/TEMA4/ejercicio06.md https://github.com/germaaan/IV_GMM/blob/master/TEMA4/ejercicio07.md @germaaan_