Ask user to input date to be added. Validate that the date must have the correct format, date must be a valid date, and because the to-do list would be useless if it's before current date, validate the date must at least be at the current date
Ask user to input date to be added. Validate that the date must have the correct format, date must be a valid date, and because the to-do list would be useless if it's before current date, validate the date must at least be at the current date
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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Question
Object-oriented
Use Java coding.
![Ask user to input date to be added. Validate that the date must have the correct format,
date must be a valid date, and because the to-do list would be useless if it's before current
date, validate the date must at least be at the current date
Input date [yyyy-mm-dd]: 1111
Wrong input format!
Input date [yyyy-mm-dd]: 2020-2222-2222
Wrong input format!
Input date [yyyy-mm-dd]: aaaa
Wrong input format!
Input date [yyyy-mm-dd]: 0000-00-00
Date is not valid!
Input date [yyyy-mm-dd]: 2000-00-00
Date is not valid!
Input date [yyyy-mm-dd]: 2020-11-11
Must at least input current date!
Input date [yyyy-mm-dd]: 2022-11-11](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Feb666c5f-c5ca-41b6-aa66-484b73ec54f7%2Ffc454ab4-1379-4faf-85a8-f84caa9fe8a4%2F21i0hds9_processed.png&w=3840&q=75)
Transcribed Image Text:Ask user to input date to be added. Validate that the date must have the correct format,
date must be a valid date, and because the to-do list would be useless if it's before current
date, validate the date must at least be at the current date
Input date [yyyy-mm-dd]: 1111
Wrong input format!
Input date [yyyy-mm-dd]: 2020-2222-2222
Wrong input format!
Input date [yyyy-mm-dd]: aaaa
Wrong input format!
Input date [yyyy-mm-dd]: 0000-00-00
Date is not valid!
Input date [yyyy-mm-dd]: 2000-00-00
Date is not valid!
Input date [yyyy-mm-dd]: 2020-11-11
Must at least input current date!
Input date [yyyy-mm-dd]: 2022-11-11
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