i made the changes as to my understanding but not there is an error 'Declaration syntax error' in line 5. could some one kindly make this program error free put it here. sorry but thanx...

hi Joe, thanx for the help i made the changes but it shows 2 errors now.
1. size of the type is unknown or zero and 2. declaration is expected

i m pasting the program again with my changes

#include<iostre am.h> ...

#include<iostre am.h> ...