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a depth-first traversal of a tree visits a nodefirst and then recursively visits the subtrees of that node. similarly depth-first traversal of a
merge sort is a sorting algorithm which uses the basic idea of divide and conquers. this algorithm initially divides the array into two halves sorts
the total of time needed by an algorithm to run to its completion is termed as time complexity. the asymptotic running time
unlike a binary-tree each node of a b-tree may have a number of keys and children. the keys are stored or saved in non-decreasing order. each key has
q. reverse the order of the elements on a stack s i by using two additional stacks ii by using one additional queue.ans
two linked lists are having information of the same type in ascending order. write down a module to merge them to a single linked list that is
post-order traversal this can be done by both iteratively and recursively. the iterative solution would require a modification or alteration of
write steps for algorithm for in-order traversalthis process when implemented iteratively also needs a stack and a boolean to prevent the execution
hear is given a set of input representing the nodes of a binary tree write a non recursive algorithm that must be able to give the output in three
explain what are circular queues? write down routines required for inserting and deleting elements from a circular queue implemented using
write an algorithm to calculate a postfix expression. execute your algorithm using the given postfix expression as your input a b c d f
explain an efficient method of storing a sparse matrix in memory. write a module to find the transpose of the sparse matrix stored in this way.a
compare two functions n2 and 2n 4 for distinct values of n. determine when second function becomes larger than first
what is complexity of an algorithm? what is the basic relation between the time and space complexities of an algorithm? justify your answer by giving
what do we mean by algorithm? what are the characteristics of a good and relevant algorithm?an algorithm is a step-by-step procedure for finishing
network control engineering and managementnetwork control in this sense involves traffic management and the engineering of the networks to support
data communication as a need developed in the 1960s with the interconnection of peripheral devices to mainframe computers. within the
mobile telephone networks started with analog technology. analog cellular networks were known as first generation 1g networks. such networks had
telecommunication networks architecture is the manner in which the components of thenetwork are organized and integrated to provide telecommunication
count scorecards30 points in a tournament n players play against each other exactly once. each game results in either of the player
i need to create mulitple queues assignment that run concurrently. it is like a queue simulation with number of checkouts with a random
since the gregorian calendar was introduced in 1752a leap year occurs every 4 years.you are to write a pseudo code to find out whether a year is a
create a flowchart showing average score for the 3 quizzes assume that there are 3 sections each having 5 students the only valid number to be
how to fetch random id from table by sql queryselect from tablename order by