I expected 3 answer of this question 😳.... what's wrong ????

Question

https://code.sololearn.com/cBzxoAkqqx3x/?ref=app

Answer 1

int [] arr = { 1, 2, 3, 4 };
int x = arr[ 2 ]; // 3
System.out.println( arr[ x ] ); // arr[ 3 ] = 4

You used <x> as index, but <x> was assigned arr[ 2 ] whose value were 3.

Answer 2

Ipang oh thanks Man 😞✌️

Answer 3

public class Program
{
public static void main(String[] args) {
int [] arr={1,2,3,4};
int x=arr[2];
// your should assign x not arr[x]
// because x = 3
//whereas arr[x] = arr[3] = 4
System.out.println(x);
}
}

Answer 4

I was expecting 3 as well