Java int division confusing me

I am doing very simple int division and I am getting odd results.

This code prints 2 as expected:

public static void main(String[] args) {
    int i = 200;
    int hundNum = i / 100;
    System.out.println(hundNum);
}

This code prints 1 as not expected:

public static void main(String[] args) {
    int i = 0200;
    int hundNum = i / 100;
    System.out.println(hundNum);
}

What is going on here?

(Windows XP Pro, Java 1.6 running in Eclipse 3.4.1)

The value 0200 is an octal (base 8) constant. It is equal to 128 (decimal).

From Section 3.10.1 of the Java Language Specification:

An octal numeral consists of an ASCII digit 0 followed by one or more of the ASCII digits 0 through 7 and can represent a positive, zero, or negative integer.

The value 0200 is an octal, which is 128 in decimal.

For further information, see the literals section of the Primitive Data Types explanation.

Observed an interesting behavior here.

If I do an Integer.parseInt("0200"), I get 200 as o/p.

Howzzat ?!