22 Aug
2018
22 Aug
'18
8:32 p.m.
I want to figure out if the book is right or the
compiler is right.
5050 is the right answer. It's the 100th triangular number.
https://en.wikipedia.org/wiki/Triangular_number
Please let this off-topic thread die.
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Cheers, Ralph.
https://plus.google.com/+RalphCorderoy