/* 10/30/2017
 Programming Process:
 1. Understand problem
 2. Develop and algorithm (use pseudocode)
 3. Code in Java
 4. Debug
 5. Test --
 Put together datasets for which the program behaves differently.
 Try each data set, sometimes this is called a "test suite"
 We can also call the method inside of a loop to test it on many
 different values.
 
 We also spoke about Encapsulation and Generalization (be sure to 
 read DM text in sections 7.3 and 7.4
*/
import java.util.Scanner;

/**
 * This class tests the findmax method.
 */
public class TestFindMax {
  
  /** main method */
  
  public static void main(String[] args)   {
             findMax(1,2,3); // just because it works for one call,
             // does NOT mean that the method works
             // Really want to check all possible paths of execution
             findMax(3,2,1);
             // if we try every possible permutation of 3 numbers
             // we should get every path
             // put 6 different calls here
       }
   }
  /** findMax of 3 values
    * @param 3 values
    * @return  maximum of 3 parameters
    */
  public static double findMax(double x, double y, double z)
  {
    double max=0;
    // there is code here that someone wrote to find max of 3 #'s
    return max;
  }
}