public class DivisorPattern
extends Object
Compilation: javac DivisorPattern.java
Execution: java DivisorPattern N
Prints a table where entry (i, j) is a '* ' if i divides j
or j divides i and '. ' otherwise.
% java DivisorPattern 20
* * * * * * * * * * * * * * * * * * * * 1
* * * * * * * * * * * 2
* * * * * * * 3
* * * * * * * 4
* * * * * 5
* * * * * * 6
* * * 7
* * * * * 8
* * * * 9
* * * * * 10
* * 11
* * * * * * 12
* * 13
* * * * 14
* * * * 15
* * * * * 16
* * 17
* * * * * * 18
* * 19
* * * * * * 20