Q What will be the output of this code

class PostAndPre
{
	public static void main( String args[])
	{
		int a = 2;
		int b = a++ - a++;
		System.out.println(b);
		System.out.println(a);
	}

}

Choose Your Answer

Click an option to check whether your answer is correct.

• A 1
  2 ✔ ✖
• B -1
  4 ✔ ✖
• C 0
  4 ✔ ✖
• D 1
  3 ✔ ✖