Java: An Introduction to Problem Solving and Programming (8th Edition)
8th Edition
ISBN: 9780134462035
Author: Walter Savitch
Publisher: PEARSON
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Textbook Question
Chapter 12, Problem 3P
Repeat Practice Program 1, but instead write a method insertionSort that performs an insertion sort, as described in
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Use C#.
Chapter 6 discussed the predefined IndexOf() method of an array; the method takes two parameters, the whole array and an element to search. The method returns the index of the element if found, and -1 if not found. Now, you are asked to write a program that has a method FindMatch() that does exactly the same thing:
1) The Main() calls FindMatch().
2) FindMatch() takes two parameters: 1) the whole array of integer test scores { 85, 98, 100, 73, 67, 82, 92, 87 }, and 2) an element to search from users input.
3) FindMatch() returns the index of element if found back to the Main(), and -1 if not found. The method should not use IndexOf() to do the search.
4) The program displays either the index or -1 in the Main().
Sample output (from Microsoft Visual Studio) as shown below
Write a C++ program that defines an array of integers, add a method, removeDuplicate(), that removes
duplicates from the array. When a duplicate element is found, the discovered element must be replaced
by zero. Display the elements of the array before and after duplicates are removed.
For example, if the elements of the array are: 2 711461392
After the duplicates are removed, the elements of the array are: 2710460390
To implement the code to remove the duplicate integers, use the code I provide and insert your code
in the removeDuplicate() method to perform the task.
After you complete the code, what is the Big(0) of your removeDuplicate( ) method?
Hinclude
using namespace stdj
int a (] = (2, 7, 1, 1, 4, 6, 1, 3, 9, 2}3
int size = sizeof(a)/sizeof(a[@]);
void displayarray() {
for(int i = 0j i e sizej i++) {
cout « a[i] « * *i
cout « endl;
void removeDuplicate() {
Write your C+ code to remove
the duplicate integers in this method.
int main() {
displayArray();
removeDuplicate();…
Write this program in Java using a custom method.
Implementation details
You will implement this program in a specific way in order to gain some experience with loops, arrays and array lists.
Use an array of strings to store the 4 strings listed in the description.
Use a do-while loop for your 'game engine'. This means the game starts once the user enters money. The decision to stop occurs at the bottom of the loop. The do-while loop keeps going until the user quits, or there is no money left. The pseudocode for this 'game engine' is shown below:
determine the fruits to display (step 3 below) and print them
determine if there are 3 or 4 of the same image
display the results
update the customer balance as necessary
prompt to play or quit
continue loop if customer wants to play and there's money for another game.
Use the Random class to generate a random number between 0 and 3. This random number will be an index into the array of strings. Add the string at that index to an…
Chapter 12 Solutions
Java: An Introduction to Problem Solving and Programming (8th Edition)
Ch. 12.1 - Suppose aList is an object of the class...Ch. 12.1 - Prob. 2STQCh. 12.1 - Prob. 3STQCh. 12.1 - Prob. 4STQCh. 12.1 - Can you use the method add to insert an element at...Ch. 12.1 - Prob. 6STQCh. 12.1 - Prob. 7STQCh. 12.1 - If you create a list using the statement...Ch. 12.1 - Prob. 9STQCh. 12.1 - Prob. 11STQ
Ch. 12.1 - Prob. 12STQCh. 12.2 - Prob. 13STQCh. 12.2 - Prob. 14STQCh. 12.2 - Prob. 15STQCh. 12.2 - Prob. 16STQCh. 12.3 - Prob. 17STQCh. 12.3 - Prob. 18STQCh. 12.3 - Prob. 19STQCh. 12.3 - Write a definition of a method isEmpty for the...Ch. 12.3 - Prob. 21STQCh. 12.3 - Prob. 22STQCh. 12.3 - Prob. 23STQCh. 12.3 - Prob. 24STQCh. 12.3 - Redefine the method getDataAtCurrent in...Ch. 12.3 - Repeat Question 25 for the method...Ch. 12.3 - Repeat Question 25 for the method...Ch. 12.3 - Repeat Question 25 for the method...Ch. 12.4 - Revise the definition of the class ListNode in...Ch. 12.4 - Prob. 30STQCh. 12.5 - What is the purpose of the FXML file?Ch. 12.5 - Prob. 32STQCh. 12 - Repeat Exercise 2 in Chapter 7, but use an...Ch. 12 - Prob. 2ECh. 12 - Prob. 3ECh. 12 - Repeat Exercises 6 and 7 in Chapter 7, but use an...Ch. 12 - Write a static method removeDuplicates...Ch. 12 - Write a static method...Ch. 12 - Write a program that will read sentences from a...Ch. 12 - Repeat Exercise 12 in Chapter 7, but use an...Ch. 12 - Write a program that will read a text file that...Ch. 12 - Revise the class StringLinkedList in Listing 12.5...Ch. 12 - Prob. 12ECh. 12 - Write some code that will use an iterator to...Ch. 12 - Prob. 14ECh. 12 - Write some code that will use an iterator to...Ch. 12 - Prob. 17ECh. 12 - Revise the method selectionSort within the class...Ch. 12 - Repeat the previous practice program, but instead...Ch. 12 - Repeat Practice Program 1, but instead write a...Ch. 12 - Write a program that allows the user to enter an...Ch. 12 - Write a program that uses a HashMap to compute a...Ch. 12 - Write a program that creates Pet objects from data...Ch. 12 - Repeat the previous programming project, but sort...Ch. 12 - Repeat the previous programming project, but read...Ch. 12 - Prob. 9PPCh. 12 - Prob. 10PPCh. 12 - Prob. 11PPCh. 12 - Prob. 12PPCh. 12 - Prob. 13PPCh. 12 - Prob. 14PPCh. 12 - Prob. 15PP
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