1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sauron [17]
3 years ago
15

Write a program that asks the user to enter two dates (in YYYY-MM-DD format), and then prints which date is earlier. Your progra

m should print an error message if the user enters an invalid date (like 2019-15-99).
Computers and Technology
1 answer:
Dafna11 [192]3 years ago
4 0

Answer:

import java.util.*;

public class Dates {

   public static void main(String[] args) {

       String January,February, March, April, May, June, July,  

       August, September,October, November, December, month;

       January = February = March = April = May = June = July =  

               August = September = October = November = December = month = null;

       Scanner myScanner = new Scanner(System.in);  

       System.out.print("Enter date in the format mm/dd/yyyy: ");

       String input = myScanner.next();

       String months = input.substring(0,1);

       int monthInt = Integer.parseInt(months);

       if (monthInt == 01){

           month = January;

       }

       else if (monthInt == 02){

           month = February;

       }

       else if (monthInt == 03){

           month = March;

       }

       else if (monthInt == 04){

           month = April;

       }

       else if (monthInt == 05){

           month = May;

       }

       else if (monthInt == 06){

           month = June;

You might be interested in
Weakness in software can be more quickly uncovered and exploited with new software tools and techniques.
grandymaker [24]
False because it might damage it more but if it was recommended by lots of people i mean the software then its true
6 0
3 years ago
Define
3241004551 [841]

Computational thinking- the thought processes involved in formulating a problem and expressing its solution(s) in such a way that a computer—human or machine—can effectively carry out. Computational Thinking is an iterative process based on three stages.

Problem solving process- The process of working through details of a problem to reach a solution. Problem solving may include mathematical or systematic operations and can be a gauge of an individual's critical thinking skills.

Data- facts and statistics collected together for reference or analysis.

Information- facts provided or learned about something or someone.

Algorithm- a process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer.

Aggregate data- aggregate data are data combined from several measurements. When data are aggregated, groups of observations are replaced with summary statistics based on those observations. In a data warehouse, the use of aggregate data dramatically reduces the time to query large sets of data.

Discovery Data- in the context of IT, is the process of extracting actionable patterns from data. The extraction is generally performed by humans or, in certain cases, by artificial intelligence systems.



3 0
3 years ago
Analyze the following code. Is count < 100 always true, always false, or sometimes true or sometimes false at Point A, Point
GaryK [48]

Answer:

Point A: Always True

Point B: Sometimes false

Point C: Always False

Explanation:

In the given code snippet. Point A is the first statement within the While loop the statement System.out.println("Welcome to Java!"); will only be executed if the while condition evaluates to true.

At Point B, The statement count++ increases the value of the counter at every iteration, while it will be true for most occasions, at the last increament, this statement will be false that is at count=100, The condition will be false at this point just before program execution breaks out of the loop

Point C is outside of the loop, this happens when the given condition is no longer true.

8 0
3 years ago
What are some of the general components of an IDE?
AysviL [449]

Answer:

An IDE normally consists of a source e editor, build automation tools. Most modern IDEs have intelligent code completion. Some IDEs contain a compiler, interpreter, or both.

5 0
3 years ago
Jan pays $70 each month for her auto insurance policy . The regular payment is called a
olga nikolaevna [1]
The amount paid regularly for insurance is called the premium.
3 0
3 years ago
Other questions:
  • Write a recursive method public static String reverse(String str) that computes the reverse of a string. For example, reverse("f
    6·1 answer
  • What does cro stand for?
    7·2 answers
  • You have compiled a new kernel using rpm. when you reboot, the new kernel is not the default selection on the boot menu. you use
    10·1 answer
  • Which of the following is NOT an advantage to using inheritance?
    13·1 answer
  • How do i find the greatest common factor of two numbers?
    14·1 answer
  • If a switch needs to send information to other switches in the network it would send out a ___________.
    7·2 answers
  • List the two page orientations in Microsoft word​
    10·1 answer
  • Which is a connectionless protocol in the transport layer? What are the small chunks of data called?
    12·2 answers
  • What is the effects of computer and internet attacks​
    11·2 answers
  • Sample outputs with inputs 9 5 2 -1 in python.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!