4 hw programs

Program that determines type of website:
package com.Suarez;
/*
Xander fermier
1/16/19
the user inputs a url and based on the last four characters the computer determines what type of address it is
 */



import java.util.*;

public class TypeOfWebsite {
    public static void main(String[] args)
    {
        System.out.println("Enter a website");
        Scanner web = new Scanner(System.in);
        String url = web.nextLine();
        int webLength = url.length();
        String webType = url.substring(webLength-4);
        switch (webType)
        {
            case ".gov":
                System.out.println("It is a government web address.");
                break;
            case ".edu":
                System.out.println("It is a university web address");
                break;
            case ".com":
                System.out.println("It is a business web address");
                break;
            case ".org":
                System.out.println("It is an organization web address");
                break;
            default:
                System.out.println("It is a web address for another entity");
                break;
        }
    }
}

Program that gives likely season:
package com.Suarez;
/*
xander fermier
1/16/19
the user inputs a range and based on the range the computer will output the likely season
 */



import java.util.*;

public class temperatureRangeGuess {
    public static void main(String []args)
    {
        System.out.println("Give me a temperature and I will predict the season.");
        Scanner tempInput = new Scanner(System.in);
        int temp = tempInput.nextInt();

        if (temp > 90 && temp < 110)
        {
            System.out.println("The season is probably summer.");
        }
        else if (temp >= 70 && temp < 90)
        {
            System.out.println("The season is probably spring.");
        }
        else if (temp >= 50 && temp < 70)
        {
            System.out.println("The season is probably autumn.");
        }
        else if (temp <50 && temp >-5)
        {
            System.out.println("The season is probably winter.");
        }
        else
        {
            System.out.println("The temperature you entered is outside the valid range.");
        }
    }
}

Program that outputs a year:
package com.Suarez;
/*
Xander fermier
1/16/19
the user inputs either two or four numbers and the computer will output that as a year
 */



import java.util.*;

public class YearOutput {
    public static void main( String [] args)
    {
        System.out.println("Give me a year");
        Scanner yearInput = new Scanner(System.in);
        String yearString = yearInput.next();
        int yearInt = Integer.parseInt(yearString);
        int yearLength = yearString.length();
        if (yearLength == 2)
        {
            System.out.println("The year is " + (yearInt + 2000));
        }
        else if(yearLength == 4)
        {
            System.out.println("The year is " + yearInt);
        }
        else
        {
            System.out.println("That is not a valid year.");
        }
    }
}

program that checks username and password:
package com.Suarez;
/*
Xander Fermier
1/16/19
the code takes a username and password from the user and then will grant or deny access depending on what they enter and tell them which filed did not match
 */


import java.util.*;


public class UsernameAndPasswordCheck {
    public static void main(String[] args)
    {
        System.out.println("Please enter your username.");
        Scanner input = new Scanner(System.in);
        String username = input.next();
        System.out.println("Enter your password");
        String password = input.next();
        if (username.equals("admin") && password.equals("open"))
        {
            System.out.println("Welcome.");
        }
        else if (username.equals("admin") && !password.equals("open"))
        {
            System.out.println("Wrong password.");
        }
        else if (!username.equals("admin") && password.equals("open"))
        {
            System.out.println("Wrong username.");
        }
        else
        {
            System.out.println("Sorry, wrong username and password.");
        }
    }
}