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create a simple social network use a graph to track the friend relationships among members of the network add a
a using the method getentry of the adt list describe a client-level method that modifies the entry at a given position
given the class name define a companion class immutablename by using composition that is immutablename should contain
given the class immutablename define a companion class name by using inheritance what are the advantages and
revise the class directedgraph by defining protected mutator methods for the data fields vertices and edgecount also
implement a class of undirected graphs by extending the class directedgraph what methods should you override what
suppose that you have a weighted directed graph in which the out degree and in degree of every vertex is at most 4 see
room to moveyou are responsible for specifying the storage solution for an accounting customers computer system your
write a method called set that accepts an index and a value and sets the lists element at that index to have the given
write a method called stutter that doubles the size of a list by replacing every integer in the list with two of that
write a method called split that rearranges the elements of a list so that all of the negative values appear before all
write a method called removeevens that removes the values in even-numbered indexes from a list returning a new list
write a method called doublelist that doubles the size of a list by appending a copy of the original sequence to the
a how many levels does the given tree haveb how many branches does it have and which nodes are theyc how many leaves
write a method called compress that replaces every pair of elements in the list with a single element equal to the sum
write a method called stretch that takes an integer n as a parameter and that increases a list of integers by a factor
what will be true about the results of an inorder traversal of a binary search treefor each of the next four problems
write a method called printmirror that could be added to the inttree class and that prints a backward inorder traversal
for each of the next three problems write the elements of the given tree in the order in which they would be seen by a
write a tostring method for a binary tree of integers the method should return empty for an empty tree for a leaf node
write a method called equals that accepts another binary tree of integers as a parameter and compares the two trees to
write a method called tighten that eliminates branch nodes that have only one child each such node should be replaced
read the final report for the alabama needs assessment study of women age sixty-five and olderbrown mitchell and
throughout the text we include a series of linked assignments these have been developed to walk the research methods
compare availability sampling to the other sampling strategies are the other strategies simply different justifications