What is an happy number can be shown in the following example:
19 is a happy number
1^2 + 9^2 = 82
8^2 + 2^2 = 68
6^2 + 8^2 = 100
1^2 + 0^2 + 0^2 = 1
http://www.programcreek.com/2014/04/leetcode-happy-number-java/
http://getprogramcode.com/2013/12/java-program-to-check-for-a-happy-number/
19 is a happy number
1^2 + 9^2 = 82
8^2 + 2^2 = 68
6^2 + 8^2 = 100
1^2 + 0^2 + 0^2 = 1
http://www.programcreek.com/2014/04/leetcode-happy-number-java/
http://getprogramcode.com/2013/12/java-program-to-check-for-a-happy-number/
No comments:
Post a Comment