I a working on a program to calculate the length of sides of a triangle and some other trig functions (that are not important to my question). I am to display the coordinates of three points, which are given. I have gotten this portion down. I have the equations for determining the distance. I do not understand how to get the coordinates that were inputted to pass to my other method that is performing the calculation.(All calculations must have their own method.) Thank you in advance for any pointers or references that might clear up my confusion. The answer i should be getting for the side calculations with an input of (0,0) , (3,2) , (2,5) is:

3.60555

3.16228

5.38516

This is my first time posting I apologize for any incorrect form.

//Start Program

package MathInput;

import java.util.Scanner; //calls the class for data input

public class Triangle

{ //Begin Triangle Class

private

double x1; //Variable declaration for coordinate x1

double x2; //Variable declaration for coordinate x2

double x3; //Variable declaration for coordinate x3

double y1; //Variable declaration for coordinate y1

double y2; //Variable declaration for coordinate y1

double y3; //Variable declaration for coordinate y1

public Triangle()

{ //Begin Triangle constructor

} //End Triangle constructor

public void EnterCoordinates()

{ //Begin Enter Coordinates Method

Scanner in = new Scanner(System.in); // for data input

System.out.print("Enter the x coordinate for point 1: "); //Asks user for input

double x1 = in.nextDouble(); //Saves input to the variable

System.out.print("Enter the y coordinate for point 1: "); //Asks user for input

double y1 = in.nextDouble(); //Saves input to the variable

System.out.print("Enter the x coordinate for point 2: "); //Asks user for input

double x2 = in.nextDouble(); //Saves input to the variable

System.out.print("Enter the y coordinate for point 2: "); //Asks user for input

double y2 = in.nextDouble(); //Saves input to the variable

System.out.print("Enter the x coordinate for point 3: "); //Asks user for input

double x3 = in.nextDouble(); //Saves input to the variable

System.out.print("Enter the y coordinate for point 3: "); //Asks user for input

double y3 = in.nextDouble(); //Saves input to the variable

System.out.println(); //Spacing

System.out.print("(x1,y1)= "); //Prints out coordinates entered

System.out.print(" (");

System.out.print(x1);

System.out.print(",");

System.out.print(y1);

System.out.print(")");

System.out.println(); //Spacing

System.out.print("(x2,y2)= "); //Prints out coordinates entered

System.out.print(" (");

System.out.print(x2);

System.out.print(",");

System.out.print(y2);

System.out.print(")");

System.out.println(); //Spacing

System.out.print("(x2,y2)= "); //Prints out coordinates entered

System.out.print(" (");

System.out.print(x3);

System.out.print(",");

System.out.print(y3);

System.out.println(")");

} //End EnterCoordinate Method

public void Sidelength()

{ //Begin Sidelength Method

double dist1, dist2, dist3; //Variable declaration for calculating distances

dist1 = Math.sqrt(Math.pow(x1-x2,2) + Math.pow(y1-y2,2)); //Calculates distances

dist2 = Math.sqrt(Math.pow(x1-x3,2) + Math.pow(y1-y3,2)); //Calculates distances

dist3 = Math.sqrt(Math.pow(x2-x3,2) + Math.pow(y2-y3,2)); //Calculates distances

System.out.println(dist1); //prints out distance

System.out.println(dist2); //Prints out distance

System.out.println(dist3); //Prints out distance

} //End sidelength Method

} //End Triangle class

//Tester Program

package MathInput;

public class Triangletester

{ //Begin Trriangletester class

public static void main(String[] args)

{ //Begin Main

Triangle coordinates = new Triangle(); //creates new instance in the Triangle class

coordinates.EnterCoordinates(); //Calls the Enter Coordinates Method to input coordinate numbers

coordinates.Sidelength(); //Calls the side length Method to calculate the sides.

} //End Main

} //End Triangletester Class

//Output

Enter the x coordinate for point 1: 0

Enter the y coordinate for point 1: 0

Enter the x coordinate for point 2: 3

Enter the y coordinate for point 2: 2

Enter the x coordinate for point 3: 2

Enter the y coordinate for point 3: 5

(x1,y1)= (0.0,0.0)

(x2,y2)= (3.0,2.0)

(x2,y2)= (2.0,5.0)

0.0

0.0

0.0