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'},...

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.