Consider the following long option declaration: struct option longOptions{} { {"userName",1 ,0, 'u'}, { "active", 0, 0, 'a'}, { "level", 2, 0, 'L'}, //value from 0.0 to 5.0 { "rating", 1, 0, 'R'},...

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Extracted text: Consider the following long option declaration: struct option longOptions{} { {"userName",1 ,0, 'u'}, { "active", 0, 0, 'a'}, { "level", 2, 0, 'L'}, //value from 0.0 to 5.0 { "rating", 1, 0, 'R'}, //value from 100 to 1000 { 0,0,0,0} }; Create a short option string based on the above. Write a getopt loop to capture all 4 flags. There is not need to verify the result and you may assume any and all declarations.