Using Ruby Arrays As Stacks, push, pop. shift

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@MattStopa

This is a video about the Ruby Array methods: push, pop and shift. It shows you how to get use Ruby array's as stacks!
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I had a hard time finding ruby stacks when my teacher assigned us an assignment using them. This helped so much. He never explained arrays use stack methods! thank you!

TheOmniscientCow
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Thanks Matt. I really appreciate the comments contrasting aspects of Ruby programming to Java programming. I'm learning both at the same time (but have had exposure to Java EE over the past 15 years).

TreadTheNet
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Yeah my mistake, I should have added this one. Thanks for adding the comment though so people will be aware.

MattStopaDev
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what is a (ruby) 'stack' p.s subscribed

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