Computers and Technology, 19.02.2021 01:00 moneydee123
in java Write a program that plays a guessing game with the user. The program should generate a random number between 1 and some maximum (such as 100), then prompt the user repeatedly to guess the number. When the user guesses incorrectly, the game should give the user a hint about whether the correct answer is higher or lower than the guess. Once the user guesses correctly, the program should print a message showing the number of guesses that the user made. Consider extending this program by making it play multiple games until the user chooses to stop and then printing statistics about the player's total and average number of guesses.
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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)?
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Computers and Technology, 24.06.2019 01:00
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Computers and Technology, 24.06.2019 07:30
Consider the folloeing website url: what does the "http: //" represent? a. protocal identifier. b. ftp. c. domain name d. resource name
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in java Write a program that plays a guessing game with the user. The program should generate a rand...
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