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Open its course - Design Patterns
State By Mukhtiar Zamin
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Mukhtiar Zamin
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  1. Students are auto-evaluated against related topics to ensure they learned it.

In this lecture we will learn about the State design pattern.

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Lab for All, By Mukhtiar Zamin

Lab Example

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Lab Tasks

Given at the end of the video
  1. Add one more state to the TV which indicate that it is OK or not working and also provide the respective behavior against the state.
  2. Add one more attribute for volume with possible values Low, Medium and High. The respective behavior should work like on transition we can set volume from low to medium and not directly to High.

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State Evaluation

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  • CAREFULLY READ THE FOLLOWING INSTRUCTIONS!
  • Make sure you have learned this lecture along with its topics and tutorials.
  • On first evaluation you get 100% marks on correct answer, then on 2nd you get 95% marks and so on.
  • Answer the questions with a gap NOT MORE THAN A MINUTE, Otherwise it will re-start.

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