How do c++ struct differs from the c++ class?

146

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Roads concatenation Problem Consider we have some GIS (Geo Information System) operating over some road network. Each road represented as array of two-dimensional geographical points. Road network is a set of roads. System has function called Concatenate(). This function takes raw road network and should return optimized road network. Optimization lies in concatenating roads with matching start or end points, i.e. if road AB end point matches road BC start point, then optimized network should contain concatenated road AC. Optimized network shouldn’t contain two roads which can be concatenated. Your task is to suggest set of test cases for Concatenate() function in order to make sure it works correctly. public interface IPoint { double Lat { get; } double Lon { get; } } public Road : List { } public RoadNetwork : List { } public RoadNetwork Concatenate(RoadNetwork roads);

1440

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Mention a few common trace flags used with sql server?

120

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How do you optimize reports in microstartegy?

117

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How important is platform as a service?

69

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What is the stage of the embryonic development in which these structures are formed?

1

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Difference between the variables in which chomp function work ?

159

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What is external link?

123

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What is google dagger?

88

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What are the main features and Characteristics of Hadoop which makes it the most popular and powerful Big Data tool?

61

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How to break a row in word table?

66

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What is linq and how when is it used?

5

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How do I add a trendline in excel?

21

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Explain isolation levels that sql server supports?

128

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What are the 5 types of inheritance in c ++?

121

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