What is the explanation of this java code ?
- by M.H
I have the following code :
public class Main {
public void method(Object o)
{
System.out.println("Object Version");
}
public void method(String s)
{
System.out.println("String Version");
}
public static void main(String args[])
{
Main question = new Main();
question.method(null);//1
}
}
why is the result is "String Version" ? and why there is a compiler error if the first method takes a StringBuffer object ?
