I want to programm in C the following:
make a tree. Root is a node with "sub-nodes" "a","b",.."z".
Every letter has a pointer to a node of second level. i.e. a->(aa,ab,ac,..,az), b->(ba,bb,bc..) etc
Third level: aa->(aaa,aab,..,aaz) etc and fourth level has pointers to last names of a linked list of struct.
joh(of fourth level)-->johnson.