We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
select case when grade<8 then 'NULL'
else name end, grade,marks from grades,students where marks>=min_mark and marks<=max_mark order by grade desc,name,marks
Cookie support is required to access HackerRank
Seems like cookies are disabled on this browser, please enable them to open this website
The Report
You are viewing a single comment's thread. Return to all comments →
Working perfectly
select case when grade<8 then 'NULL' else name end, grade,marks from grades,students where marks>=min_mark and marks<=max_mark order by grade desc,name,marks