How to perform File Functions?


 
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# 1  
Old 12-14-2013
Tools How to perform File Functions?

I have a Student File (rno, name, marks1, marks2, marks3)
How do I display a student with the highest percentage and with a percentage between 50-60.
and how to sort students in ascending order as per their name
# 2  
Old 12-14-2013
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