Answered: Computer Science

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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Computer Science

A Java swing program that lets the user draw a line that can be individually deleted or moved.

make a JPanel to allow users to draw a line with their mouse, move the line to wherever, and delete each individual line chosen by the user.

Use JRadioButton and/or JComboBox in a separate JPanel to allow users to choose to draw, move, or delete a line.

The user should be able to have multiple lines at once

Whenever necessary, the user should be prompted with instructions on how to continue or what is wrong. (For example; conformation prompt for deleting a line, or which line the user wants to delete)

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