Happy Numbers
1 Choose a 2 digit number
2 Split the digits
3 Square both the single digits
4 Add these together
5 If answer is 2 digits - go back to Step 2
6 If answer is 3 digits - Stop = Unhappy Number
7 If answer is 1 digit and 2,3,4,5,6,7,8,9 - Stop = Unhappy Number
8 If answer is 1 digit and 1 - Stop = HAPPY NUMBER
1 Choose a 2 digit number
2 Split the digits
3 Square both the single digits
4 Add these together
5 If answer is 2 digits - go back to Step 2
6 If answer is 3 digits - Stop = Unhappy Number
7 If answer is 1 digit and 2,3,4,5,6,7,8,9 - Stop = Unhappy Number
8 If answer is 1 digit and 1 - Stop = HAPPY NUMBER