Leaderboard
Popular Content
Showing content with the highest reputation on 08/13/2020 in Posts
-
You are missing the step to prepare the query before binding the parameters. I would strongly advise you use PDO rather than mysqli - much simpler.2 points
-
1 and 2 would presumably be input from the web page. The rest would be something like: for ($m=1; $m<=$M; $m++) { for ($l=1; $l<=$L; $l++) { for ($j=1; $j<=$N; $j++) { #do calculation here storing it in a 2D array } # select minimum here (perhaps min() function) } } # use array sort # use PHP vector class # compute distance from vectors # echo results in desired format1 point
-
Also, if continuing to use mysqli, place this line before connecting to the db server mysqli_report(MYSQLI_REPORT_ERROR|MYSQLI_REPORT_STRICT);1 point
This leaderboard is set to New York/GMT-04:00