4 Using Modulo for Extra Credit


#1

I didn't see this posted in here and I had an evening to think about this and you do get to read some very interesting stuff about floating points and python in doing this.

% 10 gives you the right most digit since that digit is the remainder when you divide a number by 10. Then subtract the remainder from the original number, divide by 10 and continue until the number is 0.


#2

Tht looks good, but if you didn't otice that your variable sum is colored vs. the other variable's name. That is because you are using a protected namespace as your variable. In this case it is sum() you want to avoid overriding a namespace, unless you explicitly want to override it that is.


#3

Thanks zeziba. Fixed it and reposted it in place.