C++ help plz?

[sirf _tum]

i intitialize an array of 100 elements of integer type which reads data from a file but file has only 10 elements what should be the condition of while statement that terminate after the 10th element
like
while(index

[Jyaif]

If you are using the fstream class to read the file, use the eof() method:

fstream f("foo.txt",ios::in);
while(index