23_OverloadedMethods

//  overloaded methods = methods that share the same name but have different parameters
//                       method name + parameters = method signature

public class Main {
   public static void main(String[] args){
   int x = add(1,2);
   System.out.println(x);
   int y = add(1,2,3);
   System.out.println(y);
   int z = add(1,2,3,4);
   System.out.println(z);
   }
   static int add(int a, int b){
       System.out.println("This is overloaded method #1");
       return a + b;
   }
   static int add(int a, int b, int c){
       System.out.println("This is overloaded method #2");
       return a + b + c;
   }
   static int add(int a, int b, int c, int d){
       System.out.println("This is overloaded method #3");
        return a + b + c + d;
   }
}

>>
This is overloaded method #1
3
This is overloaded method #2
6
This is overloaded method #3
10

- Can change int to double