Not so much that this is a question, but that this particular question gets 100+ points on "hacker news", when its not even a question or explanation, just a li

Not so much that this is a question, but that this particular question gets 100+ points on "hacker news", when its not even a question or explanation, just a link to google result of adding numbers in java. If it was at least a homework question on stackoverflow there would at least be a good description, and possibly a reasonable explanation.