Computers and Technology, 01.05.2021 21:00 083055
Implement a city database using a BST to store the database records. Each database record contains the name of the city (a string of arbitrary length) and the coordinates of the city expressed as integer x- and y-coordinates. The BST should be organized by city name. Your database should allow records to be inserted, deleted by name or coordinate, and searched by name or coordinate. Another operation that should be supported is to print all records within a given distance of a speci ed point. Collect running-time statistics for each operation. Which operations can be implemented reasonably efficiently (i. e., in Θ(log n) time in the average case) using a BST? Can the database system be made more efficient by using one or more additional BSTs to organize the records by location?
Answers: 1
Computers and Technology, 22.06.2019 02:50, brianna4455
Which of the following had the greatest influence on opening the internet to the generly public
Answers: 1
Computers and Technology, 23.06.2019 07:00, Dvrsug8598
You need a quick answer from a coworker. the most effective way to reach your coworker is through a. cloud server b. instant message c. teleconference d. telepresence
Answers: 1
Computers and Technology, 24.06.2019 22:00, sierrawalk2283
True or false technology is often discovered by accident
Answers: 2
Implement a city database using a BST to store the database records. Each database record contains t...
History, 28.01.2020 07:31
Mathematics, 28.01.2020 07:31
Mathematics, 28.01.2020 07:31
Mathematics, 28.01.2020 07:31
Mathematics, 28.01.2020 07:31