public class PythagorasMathSqrt {
   public static void main(String [] args) {
      System.out.println(pythagoras(7, 15)); //a and b
   }
         
   public static double pythagoras (int a, int b) {
   
      int cSquared = a*a + b*b;
      double c = Math.sqrt(cSquared);
      
      return c;
   
   }
   














/*

   //find c
      double cSquared = a*a + b*2;
      double c = Math.sqrt(cSquared);
   
      System.out.println( c );


*/
   

}