Question:-

A)

B)Suppose your system is storing market data to analyze and found under-valued or over-valued stocks to make a buying or selling decision, and you need to store only recent market data for that purpose. Now this gives us an idea, that as soon as we receive an update, we should discard old market data, even if its not yet processed and keep the system concurrency and balancing. suppose the undervalued stock numbers are:45,30,12,50,42,19 and over valued stock number are:2,3,6,82,60,14. And the data elements that should be updated are 50,30,82 with16,32, and 68 respectively.Understand the above mention scenario, which non-linear data structure is used for it. Also perform some basic operation of that data structure with old as well as updated data elements.

A home-based software company offers projects on multiple expertise. As the business grows, company wants to create online presence. After approval of front-end design, the conflict arises at back-end programming To display the expertise in languages) of programmers, some argue that tree like structure with most-in-demand languages as parent nodes is acceptable. Some are inclined to sort the abovementioned tree and then display it. Remaining votes are in favor of both strategies. You are designated to create a visual representation of both techniques. Following are the total expertise offered by the company. . . . Java C# C++ Go R Swift . PHP Note: Demand of each language is determined by sum of their ASCII code values. . . . A home-based software company offers projects on multiple expertise. As the business grows, company wants to create online presence. After approval of front-end design, the conflict arises at back-end programming To display the expertise in languages) of programmers, some argue that tree like structure with most-in-demand languages as parent nodes is acceptable. Some are inclined to sort the abovementioned tree and then display it. Remaining votes are in favor of both strategies. You are designated to create a visual representation of both techniques. Following are the total expertise offered by the company. . . . Java C# C++ Go R Swift . PHP Note: Demand of each language is determined by sum of their ASCII code values