Code Relationship Analyzer
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Input
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Input: Commandline input
First argument is either -r or -n

-r -> Considers all files in the directory sub-tree
-n -> Only the files in that directory are considered. Directory sub-tree is not searched

command line can consist of multiple paths

Examples of Valid commandlines:
-r C:/ABC.cs ../../*.cs
-r ../../*.cs
-n ../../*.cs


Output
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Output will be displayed on the console.
Output is also written to output.txt file which is under CodeRelAnalyzer folder inside CodeRelAnalyzersln (relative path ../../output.txt)