5.import java.util.*;
public class Project5
{
    public static void main(String [] args)
    {
        Scanner pikachu = new Scanner(System.in);
        System.out.print("What is the distance between your two locations?");
        System.out.print("Input your first latitude");
        String degrees1 = pikachu.nextLine();
        double lat1 = Double.parseDouble(degrees1.substring(2));
        System.out.print("Input your first latitude minutes");
        double min1 = pikachu.nextDouble();
        if(degrees1.startsWith("S"))
        {
            lat1 = lat1*-1;
            min1 = min1*=1;
        }
        Scanner pikachu2 = new Scanner(System.in);
        System.out.print("Input your first longitude");
        String degrees2 = pikachu2.nextLine();
        double long1 = Double.parseDouble(degrees2.substring(2));
        System.out.print("Input your first longtitude minutes");
        double min2 = pikachu2.nextDouble();
        if(degrees2.startsWith("W"))
        {
            long1 = long1*-1;
            min2 = min2*-1;
        }
        Scanner pikachu3 = new Scanner(System.in);
        System.out.print("Input your second latitude");
        String degrees3 = pikachu3.nextLine();
        double lat2 = Double.parseDouble(degrees3.substring(2));
        System.out.print("Input your second latitude minutes");
        double min3 = pikachu3.nextDouble();
        if(degrees3.startsWith("S"))
        {
            lat2 = lat2*-1;
            min3 = min3*-1;
        }
        Scanner pikachu4 = new Scanner(System.in);
        System.out.print("Input your second longitude");
        String degrees4 = pikachu4.nextLine();
        double long2 = Double.parseDouble(degrees4.substring(2));
        System.out.print("Input your second longitude minutes");
        double min4 = pikachu.nextDouble();
        if(degrees4.startsWith("W"))
        {
             long2 = long2*-1;
             min4 = min4*-1;
        }
        double sphericaldiff = Calculation(lat1, min1, long1, min2, lat2, min3, long2, min4);
        System.out.println("Your spherical distance between location a and location b is"+sphericaldiff);
    }
    public static double Calculation(double lat1, double min1, double long1, double min2, double lat2, double min3, double long2, double min4)
    {
        double latitude1 = Math.toRadians(lat1+(min1/60));
        double longitude1 = Math.toRadians(long1+(min2/60));
        double latitude2 = Math.toRadians(lat2+(min3/60));
        double longitude2 = Math.toRadians(long2+(min4/60));
        double longdiff = longitude2-longitude1;
        double angulardistance = Math.acos(Math.sin(latitude1)*Math.sin(latitude2)+Math.cos(latitude1)*Math.cos(latitude2)*Math.cos(longdiff));
        double sphericaldiff = 6372.795*angulardistance;
        return sphericaldiff;
    }
}
6.import java.util.*;
public class Project6
{
    public static void main(String [] args)
    {
        Scanner pikachu = new Scanner(System.in);
        System.out.println("!!!!!Its Calendar Time!!!!!");
        System.out.print("Input the amount of days in the month");
        double days = pikachu.nextInt();
        System.out.print("Input the first Sunday of the week");
        double sunday = pikachu.nextInt();
        int control = 0;
        System.out.println("  Sun    Mon    Tue    Wed    Thu    Fri    Sat    ");
        System.out.println("+------+------+------+------+------+------+------+");
        if(sunday == 2)
        {
            for(int space = 1; space <=6; space++)
            {
                System.out.print("|      ");
                control = 1;
            }
        }
        if(sunday == 3)
        {
            for(int space = 1; space <=5; space++)
            {
                System.out.print("|      ");
                control = 2;
            }
        }
        if(sunday == 4)
        {
            for(int space = 1; space <=4; space++)
            {
                System.out.print("|      ");
                control = 3;
            }
        }
        if(sunday == 5)
        {
            for(int space = 1; space <=3; space++)
            {
                System.out.print("|      ");
                control = 4;
            }
        }
        if(sunday == 6)
        {
            for(int space = 1; space <=2; space++)
            {
                System.out.print("|      ");
                control = 5;
            }
        }
        if(sunday == 7)
        {
            for(int space = 1; space <=1; space++)
            {
                System.out.print("|      ");
                control = 6;
            }
        }
        for(int day = 1; day <= days; day++)
        {
            if(day <= 9)
            {
                System.out.print("|   "+day+"  ");
            }
            if(day >= 10)
            {
                System.out.print("|  "+day+"  ");
            }
            if(day == control || day == control+7 || day == control+14 || day == control+21 || day == control+28)
            {
                System.out.println("|");
            }
        }
        if(days == 31)
        {
            if(sunday == 1)
            {
                for(int blank = 1; blank<=4; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 2)
            {
                for(int blank = 1; blank<=5; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 3)
            {
                for(int blank = 1; blank<=6; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 4)
            {
                for(int blank = 1; blank<=0; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 5)
            {
                for(int blank = 1; blank<=1; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 6)
            {
                for(int blank = 1; blank<=2; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 7)
            {
                for(int blank = 1; blank<=3; blank++)
                {
                    System.out.print("      |");
                }
            }
        }
        if(days == 30)
        {
            if(sunday == 1)
            {
                for(int blank = 1; blank<=5; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 2)
            {
                for(int blank = 1; blank<=6; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 3)
            {
                for(int blank = 1; blank<=0; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 4)
            {
                for(int blank = 1; blank<=1; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 5)
            {
                for(int blank = 1; blank<=2; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 6)
            {
                for(int blank = 1; blank<=3; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 7)
            {
                for(int blank = 1; blank<=4; blank++)
                {
                    System.out.print("      |");
                }
            }
        }
        if(days == 29)
        {
            if(sunday == 1)
            {
                for(int blank = 1; blank<=6; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 2)
            {
                for(int blank = 1; blank<=0; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 3)
            {
                for(int blank = 1; blank<=1; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 4)
            {
                for(int blank = 1; blank<=2; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 5)
            {
                for(int blank = 1; blank<=3; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 6)
            {
                for(int blank = 1; blank<=4; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 7)
            {
                for(int blank = 1; blank<=5; blank++)
                {
                    System.out.print("      |");
                }
            }
        }
        if(days == 28)
        {
            if(sunday == 1)
            {
                for(int blank = 1; blank<=0; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 2)
            {
                for(int blank = 1; blank<=1; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 3)
            {
                for(int blank = 1; blank<=2; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 4)
            {
                for(int blank = 1; blank<=3; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 5)
            {
                for(int blank = 1; blank<=4; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 6)
            {
                for(int blank = 1; blank<=5; blank++)
                {
                    System.out.print("      |");
                }
            }
            if(sunday == 7)
            {
                for(int blank = 1; blank<=6; blank++)
                {
                    System.out.print("      |");
                }
            }
        }
        System.out.println("|");
        System.out.print("+------+------+------+------+------+------+------+");
    }
}