What will be the output?
public class Test{
public static void main(String[] args){
int[] x = new int[3];
System.out.println("x[0] is " + x[0]);
}
}

Question

What will be the output?
public class Test{
        public static void main(String[] args){
                int[] x = new int[3];
                System.out.println("x[0] is " + x[0]);
        }
}

Admin · Accepted Answer

The program runs fine and displays x[0] is 0.

Admin · Answer

The program has a compile error because the size of the array wasn't specified when declaring the array.

Admin · Answer

The program has a runtime error because the array elements are not initialized.

Admin · Answer

The program has a runtime error because the array element x[0] is not defined.

Q. What will be the output?
public class Test{
public static void main(String[] args){
int[] x = new int[3];
System.out.println("x[0] is " + x[0]);
}
}

Explanation by: Admin

Discusssion

Q. What will be the output? public class Test{ public static void main(String[] args){ int[] x = new int[3]; System.out.println("x[0] is " + x[0]); } }

Explanation by: Admin

Discusssion

Q. What will be the output?
public class Test{
public static void main(String[] args){
int[] x = new int[3];
System.out.println("x[0] is " + x[0]);
}
}