i have a file with this format
Name ID Grade : those are seperated by tab
but in the array i have some entries ( name && ID duplicate)
i want a way to put those duplicate in one line and add the grades of each.
any idea?? maybe using hash ll help?? how can i put this array in a hash ??/
thx in advance
Name ID Grade : those are seperated by tab
but in the array i have some entries ( name && ID duplicate)
i want a way to put those duplicate in one line and add the grades of each.
any idea?? maybe using hash ll help?? how can i put this array in a hash ??/
thx in advance