The next day overloaded Java methods

// overloaded methods 
// the name of the same plurality of methods, but not the same as the argument list 

public  class Demo2 {
     public  static  void main (String [] args) {
         int A = 10 ;
         int B = 20 is ;
         Double C = 30 ;
        System.out.println(sum(b,c));
    }

    public static int sum(int a,int b){
        return a+b;
    }

    public static double sum(int a,double b){
        return a+b;
    }

    public static double sum(double a,int b){
        return a+b;
    }

    public static double sum(double a,double b){
        return a+b;
    }
}