double cannot be dereferenced error

[blknmld69]

I would like to know how can I use the stringValueOf to remove this error:

double cannot be dereferenced
gradeCalc.noOfS tudents = inFile.nextInt( ); // get the number of Students
^

[Dheeraj Joshi]

Please don't double post. This issue is related to your last thread .

Regards
Dheeraj Joshi

[blknmld69]

ok sorry. was just confused getting use to the site