Its challenge to all sololeran users to give its output

Question

import java.util.*;
class challenge
{
public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
int x=012;
System.out.println(x);
}
}

Answer 1

012 => Octal (Base 8) => 1 * 8 + 2 = 10.

Answer 2

Here 012 is not treated as integer (like 12), in actual it takes input as octal number whose base is 8 , so it then converts into decimal whose value is 10 and we get the output = 10.

Answer 3

I dont know... lets see what will PROs answer 😮

Answer 4

I dont have that skills, that's why I did not get it.😮