Insert the numbers 10, 23, 52, 29, 8, 33, 27, 4, 17 and 6 into a...
Insert the numbers 10, 23, 52, 29, 8, 33, 27, 4, 17 and 6 into a hash table of size 11. Assume that the table is initially empty and uses chaining to resolve collisions. Use a simple division-based hash function. Draw the resulting hash table. (b) Search for the numbers 35, 41 and 18 in this hash table. For each number, how many hash table elements did you have to examine? (c) In an unsuccessful search in a hash table of this size (11) with this many elements (10), what is the minimum, maximum and average number of elements that need to be examined? (For the average, assume that the elements are hashed uniformly.) (d) Search for the numbers 52, 27 and 6 in this hash table. For each number, how many hash table elements did you have to examine? (e) In a successful search in a hash table of this size (11) with this many elements (10), what is the minimum, maximum and average number of elements that need to be examined? (For the average, assume that the elements are hashed uniformly.)
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3. (03] (10 pts) We are to design a hash table for n = 1000 elements....
3. (03] (10 pts) We are to design a hash table for n = 1000 elements. On average, suc- cessful searches should require no more than 2 element examinations and unsuccessful searches should examine no more than 8 elements. Assuming that we have a simple uniform hash function that uses the division method, what is the minimum hash table size if we use chaining? Assume that each element takes 10 bytes of storage and each pointer takes 4 bytes.
It should be really short and simple to do this. #1 [8 points) Sketch a hash...
It should be really short and simple to do this.
#1 [8 points) Sketch a hash table of size N=11, where the hash function is hash(key) = key mod N and chaining is used to resolve collisions, when the following elements are inserted: 20, 42, 45, 49, 62, 72,95 0 1 2 3 4 5 6 7 8 9 10 What is the size of the largest bucket? — #2 [7 points) Sketch a hash table of size N=11, where...
Problem 7 Given the following keys 16, 27, 52, 38, 10. 67. 56, 32, 4, 71.33,...
Problem 7 Given the following keys 16, 27, 52, 38, 10. 67. 56, 32, 4, 71.33, 15. Assume address is calculated by K% 17 l. (6%) Calculate the home addresses of the given keys: (4%)Show the contents of the hash table, using progressive overflow"?lysM) collisions where M 17 2. to resolve 0 10 12 13 6 14 16 (2%) Assuming that every key has the same probability number of accesses to look for a key in the table you built...
I will rate your answers so please make sure the answers are accurate. Please answer the following questions with fully explanations: 1) Of the following, which has the most impact on the efficiency o...
I will rate your answers so please make sure the answers are
accurate. Please answer the following questions with fully
explanations:
1) Of the following, which has the most impact on the efficiency
of searching for an item in a hash table?
a) the number of non-key fields
b) the size of the table
c) the density of the table
d) whether the size of the table is a prime number
e) the difficulty of computing the inverse of the...
5. Hashing (a) Consider a hash table with separate chaining of size M = 5 and...
5. Hashing (a) Consider a hash table with separate chaining of size M = 5 and the hash function h(x) = x mod 5. i. (1) Pick 8 random numbers in the range of 10 to 99 and write the numbers in the picked sequence. Marks will only be given for proper random numbers (e.g., 11, 12, 13, 14 ... or 10, 20, 30, 40, .. are not acceptable random sequences). ii. (2) Draw a sketch of the hash table...
Please Answer the following: 4. 5. >> How long would each of these operations take in...
Please Answer the following:
4.
5.
>>
How long would each of these operations take in Big O notation? 4.5 Printing the value of each element in an array. 4.6 Doubling the value of each element in an array. 4.7 Doubling the value of just the first element in an array. 4.8 Creating a multiplication table with all the elements in the array. So if your array is [2, 3,7, 8, 10], you first multiply every element by 2, then...
2. 3. 4. 5. 6. 7. 8. A firm's average fixed cost (AFC) is 10 when...
2.
3.
4.
5.
6.
7.
8.
A firm's average fixed cost (AFC) is 10 when it produces Q=2. Then at Q=5, AFC is ... ОА. 8 Ов. 2 ос. 20 In a perfectly competitive market, the demand for a single firm's product is always O A. perfectly inelastic. O B. exactly as elastic as the market demand curve. O C. inelastic, but not perfectly inelastic. O D. perfectly elastic. As a firm's output increases: O A. average variable cost...
How to write the insert, search, and remove functions for this hash table program? I'm stuck......
How to write the insert, search, and remove functions for this hash table program? I'm stuck... This program is written in C++ Hash Tables Hash Table Header File Copy and paste the following code into a header file named HashTable.h Please do not alter this file in any way or you may not receive credit for this lab For this lab, you will implement each of the hash table functions whose prototypes are in HashTable.h. Write these functions in a...
Use simulations to analyze the behavior of hashing with chaining using the balls-and-bins simulations. Assume being...
Use simulations to analyze the behavior of hashing with chaining using the balls-and-bins simulations. Assume being given n balls and m bins, and you are throwing n balls uniformly randomly into m bins. You need to answer the following questions for various combinations of values of n and m: After throwing n balls into m bins: 1) How many (what fraction of m) of bins were empty? (MIN,MAX and AVERAGE --- explanation below) 2) How many bins (what percentage of...
/*************************************************** Name: Date: Homework #7 Program name: HexUtilitySOLUTION Program description: Accepts hexadecimal numbers as input. Valid...
/***************************************************
Name:
Date:
Homework #7
Program name: HexUtilitySOLUTION
Program description: Accepts hexadecimal numbers as input.
Valid input examples: F00D, 000a, 1010, FFFF, Goodbye, BYE
Enter BYE (case insensitive) to exit the program.
****************************************************/
import java.util.Scanner;
public class HexUtilitySOLUTION {
public static void main(String[] args) {
// Maximum length of input string
final byte INPUT_LENGTH = 4;
String userInput = ""; // Initialize to null string
Scanner input = new Scanner(System.in);
// Process the inputs until BYE is entered
do {...
3. (03] (10 pts) We are to design a hash table for n = 1000 elements. On average, suc- cessful searches should require no more than 2 element examinations and unsuccessful searches should examine no more than 8 elements. Assuming that we have a simple uniform hash function that uses the division method, what is the minimum hash table size if we use chaining? Assume that each element takes 10 bytes of storage and each pointer takes 4 bytes.
It should be really short and simple to do this.
#1 [8 points) Sketch a hash table of size N=11, where the hash function is hash(key) = key mod N and chaining is used to resolve collisions, when the following elements are inserted: 20, 42, 45, 49, 62, 72,95 0 1 2 3 4 5 6 7 8 9 10 What is the size of the largest bucket? — #2 [7 points) Sketch a hash table of size N=11, where...
Problem 7 Given the following keys 16, 27, 52, 38, 10. 67. 56, 32, 4, 71.33, 15. Assume address is calculated by K% 17 l. (6%) Calculate the home addresses of the given keys: (4%)Show the contents of the hash table, using progressive overflow"?lysM) collisions where M 17 2. to resolve 0 10 12 13 6 14 16 (2%) Assuming that every key has the same probability number of accesses to look for a key in the table you built...
I will rate your answers so please make sure the answers are
accurate. Please answer the following questions with fully
explanations:
1) Of the following, which has the most impact on the efficiency
of searching for an item in a hash table?
a) the number of non-key fields
b) the size of the table
c) the density of the table
d) whether the size of the table is a prime number
e) the difficulty of computing the inverse of the...
5. Hashing (a) Consider a hash table with separate chaining of size M = 5 and the hash function h(x) = x mod 5. i. (1) Pick 8 random numbers in the range of 10 to 99 and write the numbers in the picked sequence. Marks will only be given for proper random numbers (e.g., 11, 12, 13, 14 ... or 10, 20, 30, 40, .. are not acceptable random sequences). ii. (2) Draw a sketch of the hash table...
Please Answer the following:
4.
5.
>>
How long would each of these operations take in Big O notation? 4.5 Printing the value of each element in an array. 4.6 Doubling the value of each element in an array. 4.7 Doubling the value of just the first element in an array. 4.8 Creating a multiplication table with all the elements in the array. So if your array is [2, 3,7, 8, 10], you first multiply every element by 2, then...
2.
3.
4.
5.
6.
7.
8.
A firm's average fixed cost (AFC) is 10 when it produces Q=2. Then at Q=5, AFC is ... ОА. 8 Ов. 2 ос. 20 In a perfectly competitive market, the demand for a single firm's product is always O A. perfectly inelastic. O B. exactly as elastic as the market demand curve. O C. inelastic, but not perfectly inelastic. O D. perfectly elastic. As a firm's output increases: O A. average variable cost...
/***************************************************
Name:
Date:
Homework #7
Program name: HexUtilitySOLUTION
Program description: Accepts hexadecimal numbers as input.
Valid input examples: F00D, 000a, 1010, FFFF, Goodbye, BYE
Enter BYE (case insensitive) to exit the program.
****************************************************/
import java.util.Scanner;
public class HexUtilitySOLUTION {
public static void main(String[] args) {
// Maximum length of input string
final byte INPUT_LENGTH = 4;
String userInput = ""; // Initialize to null string
Scanner input = new Scanner(System.in);
// Process the inputs until BYE is entered
do {...
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