In all the classes for this assignment, use of the following | Homework Helper

Posted: September 20th, 2023

In all the classes for this assignment, use of the following.
In all the classes for this assignment, use of the following Python language features is mandatory:PropertiesSlotsName implementation details (e.g. private data members) accordinglyWrite one or more classes that define a red black tree which can be used with the following main function.import randomimport sysdef main( ): if len(sys.argv) < 2: print( Please provide the number of keys to enter. ) sys.exit(1) s = int(sys.argv[1]) parts = int(s/3) t = RBTree( ) r = list(range(1,s+1)) print( Randomly inserting the numbers from 1 to {}. .format(len(r))) random.shuffle(r) for i in r: print( inserted {} .format(i)) t.insert(i) f = open( a.dot , w ) writeRBTree(t, f) f.flush( ) f.close( ) random.shuffle(r) for n in range(1, 3): m = r[(n-1) * parts : (n * parts)] print(len(m)) for i in m: print( removed {} .format(i)) v = t.remove(i) if v: print( tcompleted. ) else: print( terror. ) c = chr(n + 97) filename = str(c) + .dot f = open(filename, w ) writeRBTree(t, f) f.flush( ) f.close( )The output of the program is a file in DOT syntax. . An example output file is the following: digraph BST{ node [fontname= Helvetica ]; 7 [style= filled fillcolor= white ] 2 [style= filled fillcolor= white ] 7 -> 2; 2 [style= filled fillcolor= red ] 2 -> 1; null1 [shape=point]; 1 -> null1; null2 [shape=point]; 1 -> null2; null3 [shape=point]; 2 -> null3; 9 [style= filled fillcolor= white ] 7 -> 9; null4 [shape=point]; 9 -> null4; null5 [shape=point]; 9 -> null5; }
In all the classes for this assignment, use of the following