Concepts of an Array 1 5 9 11 13 15 17 19 1 2 3 4 5 7 odd Bria Monika William Carter Mary 1 2 name 2.4 4.8 9.6 19.2 38.4 76.8 1 4. price 1. Definitions: a. What is an array? b. What is an element of an array? c. What is an index of an element? 2. How do you declare an array? (Write Java codes for the questions below.) a. Declare an array whose name is odd. It also has 10 integer numbers. b. Declare an array whose name is name. It will take five Strings. c. Declare an array whose name is price. It will store six floating numbers. 3. If the size of an array is n, what will the last element's index? 4. How do you store information in the array? (Write Java codes for the questions below.) a. Store first 10 odd numbers in the odd array as the above picture. b. Take user's recommending 5 names and store them into the name array as the above picture. c. Initialize the first element of the price array as 2.4. Also, install the rest of elements to be twice of the previous element. 5. Use a "for" loop to print each of the above arrays.
Concepts of an Array 1 5 9 11 13 15 17 19 1 2 3 4 5 7 odd Bria Monika William Carter Mary 1 2 name 2.4 4.8 9.6 19.2 38.4 76.8 1 4. price 1. Definitions: a. What is an array? b. What is an element of an array? c. What is an index of an element? 2. How do you declare an array? (Write Java codes for the questions below.) a. Declare an array whose name is odd. It also has 10 integer numbers. b. Declare an array whose name is name. It will take five Strings. c. Declare an array whose name is price. It will store six floating numbers. 3. If the size of an array is n, what will the last element's index? 4. How do you store information in the array? (Write Java codes for the questions below.) a. Store first 10 odd numbers in the odd array as the above picture. b. Take user's recommending 5 names and store them into the name array as the above picture. c. Initialize the first element of the price array as 2.4. Also, install the rest of elements to be twice of the previous element. 5. Use a "for" loop to print each of the above arrays.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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I’m having trouble with these Java questions
Please help
![Concepts of an Array
1
3
5
9
11
13
15
17
19
1
3
9
odd
Bria
Monika
William
Carter
Mary
3
4
name
2.4
4.8
9.6
19.2
38.4
76.8
1
3
4
price
1. Definitions:
a. What is an array?
b. What is an element of an array?
c. What is an index of an element?
2. How do you declare an array? (Write Java codes for the questions
below.)
a. Declare an array whose name is odd. It also has 10 integer
numbers.
b. Declare an array whose name is name. It will take five Strings.
c. Declare an array whose name is price. It will store six floating
numbers.
3. If the size of an array is n, what will the last element's index?
4. How do you store information in the array? (Write Java codes for the
questions below.)
a. Store first 10 odd numbers in the odd array as the above picture.
b. Take user's recommending 5 names and store them into the name
array as the above picture.
c. Initialize the first element of the price array as 2.4. Also, install
the rest of elements to be twice of the previous element.
5. Use a "for" loop to print each of the above arrays.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe64847c0-d124-4c72-a375-a9e12abd71c7%2F659c5c7d-16f3-42fa-aeb6-1868de665d9b%2Ft893bt_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Concepts of an Array
1
3
5
9
11
13
15
17
19
1
3
9
odd
Bria
Monika
William
Carter
Mary
3
4
name
2.4
4.8
9.6
19.2
38.4
76.8
1
3
4
price
1. Definitions:
a. What is an array?
b. What is an element of an array?
c. What is an index of an element?
2. How do you declare an array? (Write Java codes for the questions
below.)
a. Declare an array whose name is odd. It also has 10 integer
numbers.
b. Declare an array whose name is name. It will take five Strings.
c. Declare an array whose name is price. It will store six floating
numbers.
3. If the size of an array is n, what will the last element's index?
4. How do you store information in the array? (Write Java codes for the
questions below.)
a. Store first 10 odd numbers in the odd array as the above picture.
b. Take user's recommending 5 names and store them into the name
array as the above picture.
c. Initialize the first element of the price array as 2.4. Also, install
the rest of elements to be twice of the previous element.
5. Use a "for" loop to print each of the above arrays.
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