/**  
 * Triangle.java
 * 
 * Lab 8, COMP160  2020
 * 
 * Stores and displays information about an individual Book.
 */

public class Triangle{ 
  
  /**
   
   * calculates the permieter of 3 triangles, given the coordinates for the three corners of each
    
   * Compute the length of a triangle's side by calculating the distance bwetween two points using the book formula
   
   * calculates the perimeter (perimeter of a triangle is the sum of the 3 distance calculations)
    
   * default constructor takes no parameters, and sets the data fields literally using the test data
   
   * 2nd constructor takes teh data in as parameters, and uses these to set the data field values
   
   * Triangle class has a method to calculate and return the length of one side using the distance fomula.
     Method should take 4 int values as parameteres, UML Diagram named.
     
   * Triangle class has a method to add the lengths of its 3 sides together and retrn the perimeter.
     This method will call the calcSide method 3 times, adding the length of the side each time
      
   * accessor method which returns the name of the triangle.
   
   * application nclass(triangleApp) should create the test Triangle object using the default constructor,
     and 2 futher triangle objects by sending co ordinate data to the constructor
     e.g.,
           Triangle a = new Triangle(0,3,3,4,1,9,"A");
      
  */
  
  
  
  
  // data field declarations 
  private static int[] test1 = {0,0};
  private static int[] test2 = {3,0};
  private static int[] test3 = {3,4};
    
  private String name;
  private int point1;       //  
  private int point2;       // 
  private int point3;       //   
  
  
  /**sets the value of the data field title to input parameter value*/
  public void setName(String n){
    name = n;
  }
  
  /**sets the value of the data field title to input parameter value*/
  public void setCoords(int c1, int c2, int c3){
    point1 = c1;
    point2 = c2;
    point3 = c3;
  }
 
  
  
  
  
  /** constructor for Triangle given 0 arguments */
  public Triangle() {}

}//end class