How to Write (in Java) a method replaceKey in the MaxHeap class with the following signature: public void replaceKey(Integer oldKey, Integer newKey) The method will replace the first occurrence of oldKey with the newKey, and restore the Max-Heap property after the change. If the oldKey does not exist in the heap, the method prints an appropriate message and returns without changing the heap. 

Example: Suppose our binary heap object (bh) has the following keys: 

*** 99 64 42 54 32 28 6 19 7 26 4 

Then the method call: bh.replaceKey (new Integer(54), new Integer(105) should change the keys to: 

*** 105 99 42 64 32 28 6 19 7 26 4 

Note: You can assume that the methods perlocateUp and perlocateDown are already implemented in your MaxHeap class. 

Only the code is needed, not a full Java program

 

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How to write Python code for Sound:Fade-outdef fade_out (snd, fade_length):This function again takes a sound object and an integer indicating the length of the fade. However, this time, the fade is a fade-out (from loud to quiet), and the fade-out begins fade_length samples from the end of the sound rather than from the beginning. For example, if fade_length is 88200 and the length of the sound is samp samples, the fade-out should only affect samples numbered samp-88200 up to samp-1.Let’s use a raining sound to demonstrate. As with the water bubbling above, The volume is stable throughout. Now, with the call fade_out (rain, 88200) (where rain is a sound object loaded with the rain sound), we get rain with a short fade-out. The first few seconds of the rain are as before. Then, two seconds before the end, the fade-out starts, with the sound progressing toward zero volume. The final sample of the sound has value 0.The multiplicative factors for fade_out are the same as for fade_in, but are applied in the reverse order. For example, if fade_length were 4, the channels of the fourth-last sample would be multiplied by 0.75, the channels of the third-last sample would be multiplied by 0.5, the channels of the second-last sample would be multiplied by 0.25, and the channels of the final sample in the sound would be multiplied by 0.0.

 

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1. How was the status of children born to slaves by white men determined?
2. Describe in what ways were slaves treated similarly to property (regarding the right of possession, damage to property, etc.)?
3. As the author of the Declaration of Independence, analyze Jefferson’s viewpoint of slavery and abolition of slavery.

 

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How will accomplishing these objectives support your success in management?

Accomplishing these goals will help in my success tremendously.  By learning the proper critical thinking skills, appropriate communication skills, and the appropriate writing skills will help in making a successful leader for the business to succeed.

What risks or challenges might a manager encounter if they have not mastered these objectives? Explain.

By not learning some of these objectives could be harmful to the success of the business.  For example, proper critical thinking skills may play a role for a manager when important decisions need to be met and they must weigh between options.  Another example would be communication skills.  A successful manager needs to be able to properly communicate with other employees and customers.

How is strategy different from an organizations vision and mission?

A strategy is where the business looks to take the business and how they plan to take the business there.  As where a vision or mission is a goal the business would like to achieve.

Explain how this model along with strategic analysis is used to identify and assess an organization’s micro and macro environment?

The strategic analysis helps the model by making sure the managers are aware of what the business needs to succeed and how they need to go about doing so.

How is strategic planning and the analysis process used to facilitate an organizations ability to initiate, formulate, and implement strategies?

Strategic planning and the analysis process helps the business by helping in the development, monitoring, and the goals to be reached.  This process helps the business lay out their plan on how and what they need to do to succeed.

 

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 How will Macey think about the feasibility of following options?

2. Recommendations:

Continue with the current marketing strategy with the following changes:

• Establish a fixed price for end-users

• Provide product demonstrations at customer businesses with free samples

• Develop a follow-up survey for customers using free samples and develop a call

back system to ensure distributors follow up on leads

• Demonstrate the product at trade shows

• Develop a new print advertisement with a cost / benefit analysis where typical

household disinfectants are used in place of a maintenance biocide

o Display the savings opportunity prominently on the advertisement

o Explicitly state the safety and ease of use on the product

o Keep the advertisement short – minimize word usage

• Allow formulators to privately brand using a fixed specification that cannot be

deviated from

 

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