https://github.com/sudarika/array-list-operations

This project provides two main operations on an ArrayList of integers: removing odd numbers and doubling even numbers. The operations are demonstrated through a simple Java application.
https://github.com/sudarika/array-list-operations

arraylist java jdk

Last synced: about 1 month ago
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This project provides two main operations on an ArrayList of integers: removing odd numbers and doubling even numbers. The operations are demonstrated through a simple Java application.

• Host: GitHub
• URL: https://github.com/sudarika/array-list-operations
• Owner: Sudarika
• Created: 2024-01-08T06:58:09.000Z (12 months ago)
• Default Branch: main
• Last Pushed: 2024-07-10T13:54:55.000Z (6 months ago)
• Last Synced: 2024-10-13T03:41:40.692Z (2 months ago)
• Topics: arraylist, java, jdk
• Language: Java
• Homepage:
• Size: 3.91 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# ArrayList Operations

This project provides two main operations on an ArrayList of integers: removing odd numbers and doubling even numbers. The operations are demonstrated through a simple Java application.

# Project Structure

- ArrayListOperations.java: Contains methods for removing odd numbers and doubling even numbers.

- TestOperations.java: Contains the main method to test the operations with user input.

# Prerequisites

- Java Development Kit (JDK) installed on your machine.

- A Java IDE or a text editor with Java support.

# How to Run

1. Clone the Repository:

- git clone 

2. Compile the Java Files:

- javac ArrayListOperations.java TestOperations.java

3. Run the Application:

- java TestOperations

4. Input:

- The application will prompt you to enter 5 integer values.

5. Output:

- The original list of numbers.

- The list after removing odd numbers.

- The list after doubling the even numbers.

# Classes and Methods

## ArrayListOperations

- removeOddNumbers(ArrayList numbers): Removes all odd numbers from the given list.

- doubleEvenNumbers(ArrayList numbers): Doubles all even numbers in the given list and returns a new list.

## TestOperations

- Contains the main method to read input from the user, call the operations, and display the results.