Interview Question - InfiniteSeries

InfiniteSeries.java

public class InfiniteSeries {
	public static void main(String[] args) {
		int i = 100;
		while (true) {
			if (i > 0) {
				System.out.println((100 - i) + " " + i);
				i--;
			} else if (i == -100) {
				System.out.println((100 + i) + " " + 0);
				i--;
			} else if (i >= -101 || i >= -200) {
				System.out.println((-i - 100) + " " + (-i - 100));
				i--;
			} else {
				i = 100;
			}
		}
	}
}

Write a program to print the following series, using the following condition -

• One variable
• One loop

0 100


1 99


2 98


3 97


4 96


5 95


...... ......


98 2


99 1


100 0


99 0


98 0


97 0


96 0


95 0


..... .....


3 0


2 0


1 0


0 0


1 1


2 2


3 3


4 4


.... ....


to infinite