Computers and Technology, 24.10.2019 16:43 brandoncarter2002
14.8 (tokenizing telephone numbers) write an application that inputs a telephone number as a string in the form (555) 555-. the application should use string method split to extract the area code as a token, the first three digits of the phone number as a token and the last four digits of the phone number as a token. the seven digits of the phone number should be concatenated into one string. both the area code and the phone number should be printed. remember that you’ll have to change delimiter characters during the tokenization process.
Answers: 1
Computers and Technology, 23.06.2019 05:00
Acompany is inviting design for its new corporate logo from its users. this is an example of ? a. crowdfunding b. crowdvoting c. crowdsourced design d. crowdtracking
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Computers and Technology, 23.06.2019 10:20
Suppose there is a relation r(a, b, c) with a b+-tree index with search keys (a, b).1. what is the worst-case cost of finding records satisfying 10 < a < 50 using this index, in terms of the number of records n1, retrieved and the height h of the tree? 2. what is the worst-case cost of finding records satisfying 10 < a < 50 and 5 < b < 10 using this index, in terms of the number of records n2 that satisfy this selection, as well as n1 and h defined above? 3. under what conditions on n1 and n2, would the index be an efficient way of finding records satisfying the condition from part (2)?
Answers: 1
Computers and Technology, 23.06.2019 16:00
Helen is having a meeting with her colleagues in her company. they are working on the goals and objectives for the coming year. they want to ensure that these goals and objectives of the processes involved are properly evaluated. which system can helen and her colleagues apply to evaluate this? helen and her colleagues require a blank to evaluate the goals and objectives.
Answers: 2
Computers and Technology, 24.06.2019 04:30
Write and test a python program to find and print the largest number in a set of real (floating point) numbers. the program should first read a single positive integer number from the user, which will be how many numbers to read and search through. after reading in all of the numbers, the largest of the numbers input (not considering the count input) should be printed.
Answers: 1
14.8 (tokenizing telephone numbers) write an application that inputs a telephone number as a string...
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