Q3: Update an Element 4 8. 10 12 14 16 18 -1 4 6. 7. 8. 6. A Write a Java statement to change the element 10 to 100. 5. 62 20

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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Questions 3 The array is direct access. You do not move it from the beginning Questions 4 How do you move an element from one spot to the next spot?
Q3: Update an Element
8.
10
12
14
16
18
4
7.
8.
6.
Write a Java statement to change the element 10 to 100.
Q4: Insert an Element
2
4
8.
100
12
14
16
18
-1
3
6.
7.
80
If the last element (-1) means an empty cell, how do you insert 50 before the element 100?
Write a set of Java code and explain it in English.
P Type here to search
1.
00
62
41
Transcribed Image Text:Q3: Update an Element 8. 10 12 14 16 18 4 7. 8. 6. Write a Java statement to change the element 10 to 100. Q4: Insert an Element 2 4 8. 100 12 14 16 18 -1 3 6. 7. 80 If the last element (-1) means an empty cell, how do you insert 50 before the element 100? Write a set of Java code and explain it in English. P Type here to search 1. 00 62 41
Expert Solution
Step 1

As per our guidelines, we are supposed to answer only one question. Kindly repost the remaining questions separately.

3.

Algorithm:

  1. Start
  2. Initialize an array with given data 
  3. Iterate through the array 
  4. If array element is 10, then set that value to 100
  5. After completion of iteration, print array
  6. Stop
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