Return different type of data from a method in java?

Question

public static void main(String args[]) {
    myMethod(); // i am calling static method from main()
 }

.

public static ? myMethod(){         


        

Answer 1

you can have the return as an object. You create that object 'on fly' in your

function: if(int) 
 return new object(){
   int nr=..
}

same for string. But I am concerned that is an expensive solution...