import java.util.Scanner;

public class SumOfMax {
   public double findMax(double num1, double num2) {
      double maxVal;

      // Note: if-else statements need not be understood to
      // complete this activity
      if (num1 > num2) { // if num1 is greater than num2,
         maxVal = num1;  // then num1 is the maxVal.
      }
      else {             // Otherwise,
         maxVal = num2;  // num2 is the maxVal.
      }
      return maxVal;
   }

   public static void main(String [] args) {
      double numA = 5.0;
      double numB = 10.0;
      double numY = 3.0;
      double numZ = 7.0;
      double maxSum = 0.0;

      // Use object maxFinder to call the method
      SumOfMax maxFinder = new SumOfMax();

      maxSum = findMax(numA, numB) + findMax(numY,numZ);/* Your solution goes here  */

      System.out.print("maxSum is: " + maxSum);
   }
}