Most difficult Question in Java Observe Carefully the Question like and share

Question

class demo
{
int x=5;
demo()
{
System.out.println(x);
}
void demo()
{
System.out.println(x);
}
public static void main(String arts[])
{
demo ob = new demo();
ob.demo()
}
}

Answer 1

what is the output? I'm not getting

Answer 2

you should write
ob.demo();
its output is
5
5

Answer 3

many error in there, first you have 2 method (demo & void demo) but the demo method is error because the method need the type of method ,such (void,int,double,string), second you call a method that does not exist "ob.Demo" which should "ob.demo" ,third you declare unclear variable, fourth you can include a new class for main method

or you can change all of code to reduce the error

sorry my bad english

Answer 4

You have define demo function and calling Demo function. Java is strong typed language. Anyway whats your problem please explain it.

Answer 5

5
5

Answer 6

There is nothing wrong with this code. Just a typo ob.demo() needs a ;
This will outputs
5
5
demo() is a class constructor not a method. But void demo() is a method of the class.