Example of an instance method? (Java)

Question

I\'m still learning about methods in Java and was wondering how exactly you might use an instance method. I was thinking about something like this:

public vo         


        

Answer 1

class InstanceMethod
    {
     public static void main(String [] args){
         InstanceMethod obj = new InstanceMethod();// because that method we wrote is instance we will write an object to call it
           System.out.println(obj.sum(3,2));
     }
     int f;
     public double sum(int x,int y){// this method is instance method because we dont write static

          f = x+y;
          return f;
      }
  }