https://github.com/salimt/Courses-/blob/master/Duke-Java-Programming-Solving-Problems-with-Software/week2/manylinks.html =⇒ part 4

• www>5to65 > http://www.YouTube.com/watch?v=sdzjcBhrgp0&feature=you
• www>5to63 > https://www.youtube.com/watch?v=pjrI91J6jOw&feature=
• www>5to63 > https://www.youtube.com/watch?v=F5RyVWI4Onk&feature=
• www>5to63 > https://www.YouTube.com/watch?v=XwIs1nlDQ2I&feature=
• www>5to63 > https://www.youtube.com/watch?v=4tsjCND2ZfM&feature=
• www>5to48 > http://www.youtube.com/watch?v=XlOySs
• www>5to48 > http://www.youtube.com/watch?v=Nej4xJ
• www>5to48 > http://www.youtube.com/watch?v=242Z5B
• www>5to48 > http://www.youtube.com/watch?v=oPRfDC
• www>5to73 > https://www.youtube.com/watch?feature=player_embedded&v=MOXQo7