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sorting a text file in C++

I have a task where I need to sort the data in a txt file(name, last name and age) by the last name. And well this causes a little problem for me. A possible way is to use arrays, but can someone help me and give me some tips on how to do it only with additional txt files?

Any help is appriciated!

Thank you

Sincirly,
Jernej
Nov 24 '06 #1
1 2581
Well I just found out that i have to sort the files only with additional files!
Nov 24 '06 #2

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